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 Reversion plate an spacer combo 
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Joined: Mon Feb 18, 2013 1:13 am
Posts: 158
Can someone elaborate on Reversion and what this plate does?

Would this benefit a Q-jet? Would it have the same benefit to a Holley Spreadbore?

(200.00 seems kind of High) You got to feed the CNC machine I guess.

Mon Jul 22, 2013 3:27 pm

Joined: Mon Feb 18, 2013 1:13 am
Posts: 158
Sorry, I know there is a link to info on this.

I was just wondering if one of you can verify that this is legitimate.

Mon Jul 22, 2013 9:43 pm
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Joined: Fri Feb 08, 2013 5:50 pm
Posts: 2359
Reversion amount in any engine depends a lot on cam selection and how much overlap, and whether or not a spacer will help on any engine is something you have to try. Some respond, some don't. It may be an open spacer is all that is needed, sometimes the sheer plate helps. I have a few like the one below, one for a 2", one for a 2.125", and one for a 2.25" TB Dominator carb pattern.


Mon Jul 22, 2013 10:29 pm

Joined: Sun May 12, 2013 5:21 am
Posts: 332
Location: Michigan
Intake or header style can help or make reversion worse.

Sometimes you ask the wrong question, but it still leads to the right answer.

Thu Aug 01, 2013 11:16 pm
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