I am looking for a one inch phenolic adapter to use under a Edelbrock 1406 carb on a stock cast iron 300 manifold. The bolt pattern is the smaller one of the two usually shown in most of the aluminumn adapter photos. So far I have tried Edelbrock, Jegs, and Summit with no luck. Any suggestions?
What about TransDapt: http://www.tdperformance.com/products/?id=3170 They list four: 2445, 2447, 2545, and 2547. They sell them at Summit and Jegs: http://www.summitracing.com/parts/TRD-2445/ http://www.summitracing.com/parts/TRD-2447/ http://www.summitracing.com/parts/TRD-2545/ http://www.summitracing.com/parts/TRD-2547/
I see threads like this and it reminds me of how lucky I am. I see those spacers and think, Hell, just make one, can't take but an hour to whip one up. Owning a CNC machine shop has it's benefits.