11-05-2020, 09:23 PM

tom s

Ultimate Warrior

Join Date: Jan 2000

Location: long beach ca usa

Posts: 19,429

421 SD Bathtub intake

I thought I would start a new thread with the interest from board members.I just got the intake I bought.This is a diff version from any I have driven.Randy Williams built this one for the Pontiac racer and collector Bill Blair.It is a lot like one version I had dyno tested for him.The originals had a flat plenum floor,this has the V plenum.It has a lot more meat in the intake runners where it mates to the heads.Going to get it scanned and look into have some casted.Tom

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