All I know is that the B21A1 is a peice of shit and has MANY problems. As far as the B20A5...If your lookin' to go B20 with no VTEC conversion you probly want the B20Z...It produces the most HP and tourque out of th B20's.
these motors will not bolt in with b series mount kits and then use a cable operated shift mechanism, not solid rod type linkage- they respond hossibly to mods and are quite possibly the worst b series motor ever made- stay away from them
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.