ls vtec spec

[JDMEG2]

i was wondering wat kind of power my integra would be making with stock ls block with stock gsr head with only cat back and intake...thanks!!

[onefst91hatch]

not as much as you would think, you would only be at 10.17: compression. you would be better of with a GSR. but if you just changed pistons to say a JDM B16A (P30) piston, then you would be at 12.49:1 compression and would build alot more power.
or you could use an LS block, GSR crank, LS rods, and B16B pistons and be at 12.52:1 compression. there are so many sombinations you can do you options are unlimited!

[honduh_head]

yeah what he said ^

i had the same set up that he listed and i loved it