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Thread: My RX7 project...in process again.

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  1. #1
    resident honda hater redrumracer's Avatar
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    Yea but a lsx is lighter than the rotary and all the supporting equipment thats involved with the turbo, actually you end up LOSING weight by swapping in a LSx, and the torque you get from it is nice also but its your car and do what will make you happy, i just had to interject some more v8 rx7 propaganda.

  2. #2
    National G Club Jonflip29's Avatar
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    Quote Originally Posted by redrumracer
    Yea but a lsx is lighter than the rotary and all the supporting equipment thats involved with the turbo, actually you end up LOSING weight by swapping in a LSx, and the torque you get from it is nice also but its your car and do what will make you happy, i just had to interject some more v8 rx7 propaganda.
    Ehh, i wasn't referring to weight loss and gains but i understand where your coming from.
    Car:
    1994 FD RX7
    Inspired by Car Make T&E Japan (Team Vertex Design)

    Driver:
    Jonathan Togans
    US Navy Ordnanceman (IYAOYAS)
    Strike Fighter Squadron 115
    NAF Atsugi Japan
    Embarked upon the USS George Washington

  3. #3
    Slowest Car on IA David88vert's Avatar
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    Quote Originally Posted by redrumracer
    Yea but a lsx is lighter than the rotary and all the supporting equipment thats involved with the turbo, actually you end up LOSING weight by swapping in a LSx, and the torque you get from it is nice also but its your car and do what will make you happy, i just had to interject some more v8 rx7 propaganda.
    That's only true if you use a bare, stripped down V8 install on an all aluminum block and heads. If you strip the extras off the rotary and go single, it is lighter than the V8 can get PLUS the weight is located where it should be - lower down and farther back. This allows the cars handling to be much better balanced. It is cheaper to rebuild a rotary, and pull 350rwhp out of it, than to buy all of the parts necessary to install a V8.
    As for reliability, my supercharged, 60K mile Mustang has broken down and cost me a lot more than my 160K+ mile FD ever did.
    As for cost - I just sold one of my rotarys to my cousin for $3K - complete with Haltech, HKS boost controller, Turbonetics T-76, 1600cc injectors, FMIC, Aeromotice fuel system, etc. Everything needed for installing it. Engine did 618rwhp @ 28psi in the old chassis. Do you happen to have a full 600rwhp V8 setup for sale around that price that weighs the same?
    If you know what you are doing, rotarys are very hard to beat for value.

  4. #4
    Jay G. 1439/2000's Avatar
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    Quote Originally Posted by David88vert
    As for cost - I just sold one of my rotarys to my cousin for $3K - complete with Haltech, HKS boost controller, Turbonetics T-76, 1600cc injectors, FMIC, Aeromotice fuel system, etc. Everything needed for installing it. Engine did 618rwhp @ 28psi in the old chassis. Do you happen to have a full 600rwhp V8 setup for sale around that price that weighs the same?
    If you know what you are doing, rotarys are very hard to beat for value.

    OMG why didnt I buy that setup? lol

  5. #5
    Senior Member | IA Veteran Elbow's Avatar
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    Quote Originally Posted by David88vert
    That's only true if you use a bare, stripped down V8 install on an all aluminum block and heads. If you strip the extras off the rotary and go single, it is lighter than the V8 can get PLUS the weight is located where it should be - lower down and farther back. This allows the cars handling to be much better balanced. It is cheaper to rebuild a rotary, and pull 350rwhp out of it, than to buy all of the parts necessary to install a V8.
    As for reliability, my supercharged, 60K mile Mustang has broken down and cost me a lot more than my 160K+ mile FD ever did.
    As for cost - I just sold one of my rotarys to my cousin for $3K - complete with Haltech, HKS boost controller, Turbonetics T-76, 1600cc injectors, FMIC, Aeromotice fuel system, etc. Everything needed for installing it. Engine did 618rwhp @ 28psi in the old chassis. Do you happen to have a full 600rwhp V8 setup for sale around that price that weighs the same?
    If you know what you are doing, rotarys are very hard to beat for value.

  6. #6
    Share the road SLOWR/T's Avatar
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    Ok heres a thread. No need to screw up the mans build thread.

    http://www.importatlanta.com/forums/...0#post37268830
    Last edited by SLOWR/T; 10-20-2008 at 11:55 AM.
    One Big Ass Mistake America

  7. #7
    National G Club Jonflip29's Avatar
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    Quote Originally Posted by SLOWR/T
    Ok heres a thread. No need to screw up the mans build thread.

    http://www.importatlanta.com/forums/...0#post37268830
    haha thanks.
    Car:
    1994 FD RX7
    Inspired by Car Make T&E Japan (Team Vertex Design)

    Driver:
    Jonathan Togans
    US Navy Ordnanceman (IYAOYAS)
    Strike Fighter Squadron 115
    NAF Atsugi Japan
    Embarked upon the USS George Washington

  8. #8
    National G Club Jonflip29's Avatar
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    Quote Originally Posted by SLOWR/T
    Ok heres a thread. No need to screw up the mans build thread.

    http://www.importatlanta.com/forums/...0#post37268830
    Haha thanks. Funny how things can switch topics that fast.
    Car:
    1994 FD RX7
    Inspired by Car Make T&E Japan (Team Vertex Design)

    Driver:
    Jonathan Togans
    US Navy Ordnanceman (IYAOYAS)
    Strike Fighter Squadron 115
    NAF Atsugi Japan
    Embarked upon the USS George Washington

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