[Healeys] Non Healey Question...Blower Bentley

Steve B. Gerow steveg at abrazosdata.com
Mon Feb 20 08:59:58 MST 2017

Quick perusal of my copy of The Grand Prix Car by Laurence Pomeroy: all the roots-blown cars have these popoff valves on the manifolds. The blower is positive displacement so all that intake has to go somewhere on deceleration. 

Steve Gerow
Altadena, CA
Maker of Most Complete Big Healey Rear Disc Kit

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