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Thread: my new to me rx7

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    Certified Gearhead Crazydelsol's Avatar
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    Default my new to me rx7

    I just pickd up this 83 rx7... Never owned nothing other than a Honda... And so far I am loving this car.. Has a really clean interior with only one tear o
    n the driverseat...
    Two piece wheels... Does anyone know the name of them?
    Has 140k miles

    [IMG]http://i166.photobucket.com/alb
    ums/u95/panico91889/20120827_102356.jpg[/IMG]

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    Senior Member Boosted FC's Avatar
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    Welcome to the Rotard family. Take care of her, cause 12A parts are almost nonexistent now.

    2013 Corsa Blue Optima SX 2.0T

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    302 swap! easiest swap known to man. I did it in 1 day back when i had a 1st gen rx7.


    12a got sent to scrap metal and used the money to buy victory beer.

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    The Gradies... eraser4g63's Avatar
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    12a is a dying breed, good luck my friend.
    Try not. Do or Do not.

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    Senior Member | IA Veteran Elbow's Avatar
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    Nice, I'm still with a 12A and cringe every time I start it. lol

    13B when it goes unless another pops up that's rebuildable.

  6. #6
    beer for breakfast. True Pyroman's Avatar
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    had a buddy that had one of those.. fun cars, but gas mileage blows donkeydong.
    Everything is better when it's on fire.

    2006 Civic Si
    2005 Kawasaki ZZR600

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    Certified Gearhead Crazydelsol's Avatar
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    Keeping the 12a .. Learning some tips to keep the engine healthy lol..

  8. #8
    Peewee
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    cookito!

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    Senior Member | IA Veteran quickdodge®'s Avatar
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    Quote Originally Posted by Crazydelsol View Post
    Keeping the 12a .. Learning some tips to keep the engine healthy lol..
    Good for you, man. Awesome car and glad to see you keep the running gear in the family. Later, QD.
    FOR MORE INFO, CLICK THE PIC!!!


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    Certified Gearhead Crazydelsol's Avatar
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    Quote Originally Posted by LowAP2 View Post
    cookito!
    guerito.....

    Quote Originally Posted by quickdodge® View Post
    Good for you, man. Awesome car and glad to see you keep the running gear in the family. Later, QD.
    Trying to keeo everything original.sense this is an 83.... Clean wheels, new seat and call it a day

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    Peewee
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    get off here and get to bed, you gotta be at the shop early lol.. u driving it yet?

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    Certified Gearhead Crazydelsol's Avatar
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    Quote Originally Posted by LowAP2 View Post
    get off here and get to bed, you gotta be at the shop early lol.. u driving it yet?
    Got insurance on it today... And a battery lol tomorrow will be the tag... cant wait to vaccum it and give it a wash

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    Senior Member | IA Veteran Catnip's Avatar
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    LSx. Nothing to be lost.
    '92 C2500 6.5 Turbo Diesel | '96 240sx

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    Seeing it in B&W Genji-Sama's Avatar
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    Quote Originally Posted by Catnip View Post
    LSx. Nothing to be lost.
    Except originality, ooooooooh, jk

    @OP Car looks like a gen g'luck with her
    BUILT NOT BOUGHT .........

  15. #15
    ⎝⏠⏝⏠⎠ RandomGuy's Avatar
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    Quote Originally Posted by Crazydelsol View Post
    Keeping the 12a .. Learning some tips to keep the engine healthy lol..
    lol good luck with that one hahahaha

    just kidding, They're fun and according to some people rotaries aren't as hard to take apart as they've been hyped up to be. I've never had the chance, but if you come across a bad one (which you will) pick it up for scrap metal prices to play around. Next thing you know you'll do your full build and seal replacement when you need it (you will- haha)

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    Quote Originally Posted by Catnip View Post
    LSx. Nothing to be lost.
    we'll learn these kids somethin one of these days.

    Ls1 is nearly the same weight as the hamster cage and without doing a single modification to the engine, you've tripled your horsepower, significantly increased your MPG and created a car that is way more reliable and less temperamental that you can actually drive in the winter time or buy parts for it from autozone.

    plus, i almost burned to death in a rotary that caught on fire.

  17. #17
    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Catnip View Post
    LSx. Nothing to be lost.
    That would be so stupid.

    Quote Originally Posted by RandomGuy View Post
    lol good luck with that one hahahaha

    just kidding, They're fun and according to some people rotaries aren't as hard to take apart as they've been hyped up to be. I've never had the chance, but if you come across a bad one (which you will) pick it up for scrap metal prices to play around. Next thing you know you'll do your full build and seal replacement when you need it (you will- haha)
    Rotaries were hyped up as hard to take apart? lol They are EXTREMELY easy to completely disassemble.

    Quote Originally Posted by Sinfix_15 View Post
    we'll learn these kids somethin one of these days.

    Ls1 is nearly the same weight as the hamster cage and without doing a single modification to the engine, you've tripled your horsepower, significantly increased your MPG and created a car that is way more reliable and less temperamental that you can actually drive in the winter time or buy parts for it from autozone.

    plus, i almost burned to death in a rotary that caught on fire.
    LS1 also is a lot larger and would make the car hard to work on, just because it's the same weight (which I'm not sure is true) doesn't mean it would work right. Can the LS sit far back in the stock engine bay? Doubtful. I've never understood removing a rotary for an LS engine. Yes they're cheap easy power, but they're boring. Nothing beats the feel or sound of a smooth revving rotary.

    The only people that have issues with rotaries are those who don't understand how they work, sure they will break, and will probably break sooner than a regular piston engine, but they aren't hard to work on so...

    There's also no reason a rotary would be more likely to catch fire than a LS. lol

  18. #18
    The Gradies... eraser4g63's Avatar
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    I can see an LS1 weighing in as the same as a 13b-rew or a 13bt but not a 12a. Just be careful when sourcing a 13b I keep seeing ones on eBay and some of the import sites that are out of forklifts. They are awesome cars and while they can be a pain the ass sometimes they are am absolute joy to own. The best advice I can give you is make sure your battery is always strong, if not you are up Shits creek. I keeps seeing RX7 and it makes me miss my old turbo FC...
    Try not. Do or Do not.

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    Senior Member | IA Veteran Catnip's Avatar
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    Quote Originally Posted by simontibbett View Post
    Nothing beats the feel or sound of a smooth revving rotary.

    Never been in a big cam lsx car, huh? lol
    '92 C2500 6.5 Turbo Diesel | '96 240sx

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    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Catnip View Post
    Never been in a big cam lsx car, huh? lol
    Sure have.

  21. #21
    Slowest Car on IA David88vert's Avatar
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    An LSx is not as reliable as a 12a. Period. It's not even close. I have not had a 12a die before 200K miles ever, and have had made 300K more than once.

    As for weight - again, not even close.. The 12a is a lot lighter.

    As for power, the car weighs 2100-2500, depending on model, which means it doesn't need a lot. However, you can make 300rwhp on a p-port 12a, or 650+ on a turboed and pinned motor. That's usually enough for most people.

    1st gens are a lot of fun in stock form though, and there are a ton of options to improve them over time. I still wish I had one.
    "Racing is life. Anything before or after is just waiting." - Steve McQueen

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    Senior Member Boosted FC's Avatar
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    Quote Originally Posted by eraser4g63 View Post
    I can see an LS1 weighing in as the same as a 13b-rew or a 13bt but not a 12a. Just be careful when sourcing a 13b I keep seeing ones on eBay and some of the import sites that are out of forklifts. They are awesome cars and while they can be a pain the ass sometimes they are am absolute joy to own. The best advice I can give you is make sure your battery is always strong, if not you are up Shits creek. I keeps seeing RX7 and it makes me miss my old turbo FC...
    Forklifts you say. Wonder how you know that....lol

    2013 Corsa Blue Optima SX 2.0T

  23. #23
    The Gradies... eraser4g63's Avatar
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    Quote Originally Posted by Boosted FC View Post
    Forklifts you say. Wonder how you know that....lol
    Some clown at mazmart was talking about it, btw sheldon you known anyone looking for some speed3 wheels? (Sorry op for the thread jack)
    Try not. Do or Do not.

  24. #24
    Senior Member Boosted FC's Avatar
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    Quote Originally Posted by eraser4g63 View Post
    Some clown at mazmart was talking about it, btw sheldon you known anyone looking for some speed3 wheels? (Sorry op for the thread jack)
    PM me some pics, I might be interested.

    2013 Corsa Blue Optima SX 2.0T

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    Senior Member | IA Veteran Elbow's Avatar
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    My RX-7 just made me mad, stripped hole on the OMP, not sure what to do. lol I was putting a block off plate on it anyway but not sure how to insure it won't leak now.

  26. #26
    Senior Member Boosted FC's Avatar
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    Quote Originally Posted by simontibbett View Post
    My RX-7 just made me mad, stripped hole on the OMP, not sure what to do. lol I was putting a block off plate on it anyway but not sure how to insure it won't leak now.
    You gonna have to drill & tap for a bigger bolt. You might have to remove the front cover if you do not have enough room.

    2013 Corsa Blue Optima SX 2.0T

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    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Boosted FC View Post
    You gonna have to drill & tap for a bigger bolt. You might have to remove the front cover if you do not have enough room.
    Too much work and not enough time, I'll just rig it. lol

  28. #28
    Senior Member Boosted FC's Avatar
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    You could try a longer bolt & see if it will grab to whatever threads are left in the hole.

    2013 Corsa Blue Optima SX 2.0T

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    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Boosted FC View Post
    You could try a longer bolt & see if it will grab to whatever threads are left in the hole.
    Yeah that's what I thought about trying, I just need it to last a few sessions next month then I can do it right before the ARRC in November.

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    Quote Originally Posted by simontibbett View Post
    That would be so stupid.



    Rotaries were hyped up as hard to take apart? lol They are EXTREMELY easy to completely disassemble.



    LS1 also is a lot larger and would make the car hard to work on, just because it's the same weight (which I'm not sure is true) doesn't mean it would work right. Can the LS sit far back in the stock engine bay? Doubtful. I've never understood removing a rotary for an LS engine. Yes they're cheap easy power, but they're boring. Nothing beats the feel or sound of a smooth revving rotary.

    The only people that have issues with rotaries are those who don't understand how they work, sure they will break, and will probably break sooner than a regular piston engine, but they aren't hard to work on so...

    There's also no reason a rotary would be more likely to catch fire than a LS. lol
    I've worked on the rotary engine. I understand the rotary engine and i still have issues with it. Rotary engine is "neat" and that's where it stops. I've owned 4 rx7s. The only thing i like about the rotary engine is how easy it is to take out.


    I understand and enjoy the small engine feel, but that feeling isnt unique to a rotary engine. there's much better ways to accomplish that experience.



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    Senior Member | IA Veteran Elbow's Avatar
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    It's not about the "small engine feel" it's about the smooth high revving characteristics. They make amazing track car engines, they're reliable to beat on, and being small and simple is just an added bonus.

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    Quote Originally Posted by simontibbett View Post
    It's not about the "small engine feel" it's about the smooth high revving characteristics. They make amazing track car engines, they're reliable to beat on, and being small and simple is just an added bonus.
    Everything a rotary can do, an sr20 can do better. And that's just comparing it to something of relative size.... there's many better engines.

    what is this smooth rev you're talking about? i apologize, but from years of driving cars with built and balanced engines........... everything revs smooth.

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    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Sinfix_15 View Post
    Everything a rotary can do, an sr20 can do better. And that's just comparing it to something of relative size.... there's many better engines.

    what is this smooth rev you're talking about? i apologize, but from years of driving cars with built and balanced engines........... everything revs smooth.
    No, they can't. There's a reason you don't see loads of SR20s in cars at race tracks.

    You're really going to tell me you never noticed a rotary revs smoother than a typical piston engine? You don't even have to like rotaries to admit that one.

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    Quote Originally Posted by simontibbett View Post
    No, they can't. There's a reason you don't see loads of SR20s in cars at race tracks.

    You're really going to tell me you never noticed a rotary revs smoother than a typical piston engine? You don't even have to like rotaries to admit that one.
    I've owned an s2000.

    and yes.... there is a reason you dont see loads of sr20s at race tracks.... classes.

  35. #35
    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by Sinfix_15 View Post
    I've owned an s2000.

    and yes.... there is a reason you dont see loads of sr20s at race tracks.... classes.
    Classes...OK? lol What about sports racer classes and what not where they are more open, the N/A SR fits in many classes, even track days you don't see many SR20 engines.

    I don't get the S2000 statement, good 4 cylinder yes, SR20s aren't bad either, I have one, but as far as smooth goes you can't beat a rotary in my opinion.

  36. #36
    Slowest Car on IA David88vert's Avatar
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    Quote Originally Posted by Sinfix_15 View Post
    Everything a rotary can do, an sr20 can do better. And that's just comparing it to something of relative size.... there's many better engines.

    what is this smooth rev you're talking about? i apologize, but from years of driving cars with built and balanced engines........... everything revs smooth.
    At plenty of track days, I never found a SR-powered car that could keep with any of my RX7s. Not even once.

    Don't get me wrong though - I like SR's also, but each engine has its advantages and disadvantages. You can't claim that one engine is always superior in all circumstances and be taken seriously.
    "Racing is life. Anything before or after is just waiting." - Steve McQueen

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    Senior Member | IA Veteran Catnip's Avatar
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    @ same power, lsx > rotary. Any day, any where, any time.


    Keep your revs, high temps, and horrible gas mileage, I'll pass you with a mean quickness in my LSx Benz.
    '92 C2500 6.5 Turbo Diesel | '96 240sx

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    Quote Originally Posted by Catnip View Post
    @ same power, lsx > rotary. Any day, any where, any time.


    Keep your revs, high temps, and horrible gas mileage, I'll pass you with a mean quickness in my LSx Benz.
    A 500HP rotary would not lose to a 500HP LSx.

    Do all LS owners live in lala land? lol

  39. #39
    The Gradies... eraser4g63's Avatar
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    Quote Originally Posted by simontibbett View Post
    A 500HP rotary would not lose to a 500HP LSx.

    Do all LS owners live in lala land? lol
    Typically it is only the Vette and F-body owners but the disease seems to be spreading.
    Try not. Do or Do not.

  40. #40
    Slowest Car on IA David88vert's Avatar
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    Quote Originally Posted by simontibbett View Post
    A 500HP rotary would not lose to a 500HP LSx.
    That's not necessarily true. The heavier the car, the more the torque of the LSx would come into play. With a heavy enough car, the LSx would have more acceleration. In a lighter car, the rotary would have a huge handling advantage on a road course. Different situations change the available performance.
    "Racing is life. Anything before or after is just waiting." - Steve McQueen

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