RS2 intake manifold fitting on a 3B (7A)
Hull at cardinalpartners.com
Tue Oct 8 17:40:30 EDT 2002
you can see photos of the two engines on the eS2 website at http://www.20v.org/s2/home.html just click on "what's needed" and scroll down. I bought an RS2 cover long ago to use on my 3B S2 conversion and gave up pretty quickly. I don't remember every detail but the reply you got below is correct, it doesn't fit from several perspectives. For what it is worth, I seriously doubt there is any performance advantage and infact if you extrude honed the 3B piece you'd likely do more for flow...
> I just read here that that RS2 intake manifold doesn't bolt
> up to the 3B motor, due to the presence of the distributor.
> This is the first time I've comes across this information. I
> would like to build a 20vt with a 7A head/distributor and RS2
> > It's not quite that straighforward- you could argue that the
> > RS2's engine was based on both the 3B and the AAN. The 3B was
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