ive been piecing together this motor for a few years out of spare parts and the only thing i dont really have are cams. cars purpose will be to take out on weekends when my turbo car is inevitably down for some reason. not looking for crazy power just good driveability. will be dyno tuned on neptune


b20 84.5mm
oe rods w/arp bolts
rs 11.5 itr pistons
arp headstuds

(ill swap in the 22t water pump as well)
the block was already run as a b20 nonvtec for a year. motor turned over 240psi with 5% leakdown. its got 17k miles and the crosshatch looks mint still, so it should be good to go. i never revved it over 8k with the oem ls rockers


head is a b16.
skunk2 pro series im
blox 72mm tb
oe itr dual springs
brand new bc steel retainers(or some used omni ti retainers i have lying around also i havent decided)
full race camgears.

i guess ill only look to spin this thing to around 8500. i had the itr springs in my boosted motor for a year going to 8700 no probs.

i was thinking something in the range of blox b's or skunk tuner 2's.

can i run the pro 1's with that valvetrain if i keep the rev limit reasonable?

 

you might get away with blox a's or s2s1's but you might not either. i would just replace them!!! supertechs are cheap enough....no sense in trashing a motor for a part thats under 200$

 

ITR/CTR cams if you don't want to go all out.

 

thinking about itr's. i have them in my turbo motor which i might get something bigger for and then use the itrs for the all motor setup..


also ive got rc 310's. am i going to run out of injector??

 

Hell no, you will be fine. Kill two birds with one stone, your turbo car will benifit from a nice cam upgrade and so will your b20v.....

BTW Im jealous, I would love 2 fast hondas, one n/a one turbo.... Well done Sir... Well done!

 

Jun IIIs

 

lol not until you realize how much money you spent on it

 

honestly i dont think im looking to spend that much. i will likely buy used cams

 

My buddy's got the Skunk2 Stage 2 cams for his B20V and I believe he puts down 213whp and he's 12:1 High Comp.

 

213whp would be more than fine for what i'm looking for, but my compression would be just about 12:1 flat.

is your buddy still running pump gas?

 

you can push 13:1 on 93 with a good tune