i have a ls/vtec i have a 94gsr head wit a 98b18b1 block doess anyone know wat the compression should be???

 

it really depends on alot of factors. what head your using, which block, pistons, head gasket. etc etc etc. heres a link

http://www.c-speedracing.com/howto/c...c/compcalc.php

 

im useing stock ls motor wit oem head gasket stock head...

 

stock ls motor with stock head and oem gasket wouldnt be lsvtec. What head are you running? bone stock bottom end? It depends on several factors such as your pistons, block/deck clearance, type of head, thickness of headgasket.

 

Read the original post you idiot. He has a P-72 casting on a stock LS bottom end. Your compression is roughly 10.0-10.1:1 (which is very similar to a USDM Gs-R motor).

 

i dont know much but i got 150 on my 1st cylinder,150 on my 2nd cylinder,120 on my 3rd,180 on my 4th.... is that bad????