View Full Version : Power Mods what head gasket for a lsvtec.
silversol
02-19-2009, 03:59 PM
what is the best headgasket to get for a ls/ vtec b1 bottom end with a b16 head. what gasket do i order for a ls or a b16? what brand is best oem?
Grimm Reeper
02-19-2009, 04:04 PM
You can use an OEM LS Head Gasket, but it may require some minor adjusting for the dowel pins, you'll have to drill to open it up a lil wider.
silversol
02-19-2009, 04:36 PM
i really dont want to modify the gasket i just want to buy the correct one and go
southside
02-19-2009, 04:51 PM
You wont have to modify the gasket you just need the Ls/vtec dial pins.You use the Oem B18a/b gasket and get the dial pins because the block is different from the head and dial holes for the head are smaller than for the block.
IntegraXTR
02-19-2009, 05:28 PM
I would just buy a cometic headgasket.
Grimm Reeper
02-19-2009, 05:28 PM
You wont have to modify the gasket you just need the Ls/vtec dial pins.You use the Oem B18a/b gasket and get the dial pins because the block is different from the head and dial holes for the head are smaller than for the block.
Even with that you'll still have to open the holes on the gasket for where the dowel pin go into place. Unless you spend the money and by the Golden Eagle one.
http://www.importparts.com/shop/product_info.php?products_id=6807
I had to do that for my friends LS/VTEC, LS head Gasket, but the holes are too small you have to open them up a lil bit for the dowel pins to snug in.
southside
02-19-2009, 07:03 PM
Even with that you'll still have to open the holes on the gasket for where the dowel pin go into place. Unless you spend the money and by the Golden Eagle one.
http://www.importparts.com/shop/product_info.php?products_id=6807
I had to do that for my friends LS/VTEC, LS head Gasket, but the holes are too small you have to open them up a lil bit for the dowel pins to snug in.Most I see done are usually use Kms Dowel pins so I dont know maybe certain ones are different and cometics are nice to for a little bit extra.
all-mota
02-19-2009, 07:04 PM
just buy a golden eagle head gasket man... the holes are already bored out the right size so no work is needed lightningmotorsports.com has them for a good price.
and is dowel pins not dial pins
Starrfire
02-19-2009, 07:06 PM
Just buy an oem Ls head gasket and buy the conversion dowel pins for the head, they sell them separately. Then you don't have to drill the head, or the gasket like the other guy is saying, But either way you have a few options, I'd just get the dowel pins. but FYI, if you use a dohc vtec b series gasket you'll have an oil leak on the oil return from the head/block on the #4 cylinder front side of the engine.
punkr6
02-21-2009, 01:53 AM
Even with that you'll still have to open the holes on the gasket for where the dowel pin go into place. Unless you spend the money and by the Golden Eagle one.
http://www.importparts.com/shop/product_info.php?products_id=6807
I had to do that for my friends LS/VTEC, LS head Gasket, but the holes are too small you have to open them up a lil bit for the dowel pins to snug in.
You are correct sir.
mitch lab
02-23-2009, 09:47 AM
From Experience..I found that kms dowel pins has a better fitment. Golden eagle and full race's dowel pins, sometimes they are little small and sometimes bigger, so you gonna have to shave it down if it's bigger and if it's smaller be prepare for leaks because the head will shift. Use ls head gasket if it's for a ls block with standard bore, or b20 if it's a 84mm bore. All month long I have been doing ls/vtec motor builds at my shop.
Southside can vouch, he was there when I was putting these motors together.
REDEVO777
02-25-2009, 01:01 PM
all of the ones that I have used have been felpro the only thing is that u have 2 remove the copper rings that holds the multilayer gasket togeter other wise u will have a leak. never had problems out of them but I have always used arp head bolts, hold up good even under mild boost. best option is a cosmetic if $ is not an issue.
Powered by vBulletin® Version 4.2.2 Copyright © 2025 vBulletin Solutions, Inc. All rights reserved.