swapping a 93 gsr b17 motor to a 90 ls b18

[arw321]

@Colin

Oh, I didn’t see that you were also going to be stroking the motor…

As for the p72 head… do you have any links to where you found info that the intake runners and combustion chambers are better than the pr3? I have always heard people saying the exact opposite. Just seems like if the p72 is better, then honda’s top of the line b series motors (R motors) would have the p72 not the pr3. But if that is not the case, please, enlightent me :-*

I’m sure by “better combustion chamber” he means higher compression.

[system]

XDEep has a graph of flow in the B-series dynos link in his sig for the B16 head vs. GSR head.

[KraZEtEggIE]

go on h-t and do a few searches. they argue which is better for like 20 pages. look at what head dart sells reproductions of. alot of people perfer p72.

[system]

so what if i got a B18a1 from a LS and built the block up, then put my stock GSR b17 VTEC head over it. would i still get the tourqe from the b18 and the hp band from the VTEC head?

[system]

That would be an LSVTEC, and yes, it would be torqey and depending on the compression and cam choices, one mean biotch.

[redDAinteg]

CROWER 403LS CAMS and GEARS FOR SALE
http://honda-tech.com/zerothread?id=1858987

[KraZEtEggIE]

did u whore that link in every thread on g2ic? damn man this is a vtec thread. what the hell is anyone gonna do with ls cams???

[system]

Fuck the B17, Turbo ur LS

[system]

ok guys i know ive asked about the B17 head with the B18a1 block, and you said it was an ls/vtec. i need help with the build and all ive found is stuff for a B16 VTEC head. can anyone give me a link for a Fourm with a B18a1 Block and B17 head. i want to take out my B17 block and put in the B18.