a20a manifold to b20a

[BOLINKXR-89LXI]

as far as iv herad the a20a manifold will fit on the b20a head but I just wont to make sure if you got any info its all good thanks:smokin:

[YK86]

The intake manifold will fit. The exhaust manifold has the same bolt pattern as the 3rd gen USDM Prelude B20A5.

[RCracer]

My B20a is running on the carb and inlet manifold from my a20a engine so they will fit with no problems.

[RobT5580]

Does anyone know if there are specific differences besides the Intake manifold. Like compression, cams etc between the 86/87 and 88/89 style. So far i know for sure the manifolds are different, one has more vac lines. I wish i had a book to compare part #s....

[YK86]

I think everything else other than the intake and exhaust manifold is identical between the two types. But I'll double check the cams from the JDM parts catalogue.