I need help on decide what crankshaft nn pist to use for b20 v need intell on pistons nn cams bt i dnt wanna blow mh money stupidly i want to knw exactly what to buy nn whats guna work

 

NO.
B20 = 95mm stroke
B18 = 89mm stroke
B18C = 87.5mm stroke
Do your homework, there are dozzens of build threads for this motor.

 

Uhh b20 and b18 non VTEC both have the same 89mm stroke Tyler. Now who needs to do some homework.

But there are many threads for this topic search Google for b20 vtec

 

Was quoting from the earlier Prelude B20. Looked at the wrong motor spec chart. I have too many books and was looking for a quick response to his question.
I'm busy building a B20 VTEC now, you'd think i would know by heart by now.

 

Can see how that could be confusing lol

 

Yea i knw ive been tryin to do sme homework bt its hard to choose a setup thers so many things yuh can do! Bt thanks guys its cus i was gtting a good deal on a ls crankshaft

 

Good luck with the build research.
PS keep it under 8500rpm, JMO.
R=ruins
P=peoples
M=motors

 

Thanks man! I hve one more question i hve a b20b lblock pr3-3 what pistons yuh recomend block is stock hasnt been sleeved or honed