dick miller exhaust plates
Thread Starter
Registered User
Joined: Apr 2008
Posts: 537
From: new zealand
dick miller exhaust plates
had a head flow test done on a b head .
1. fitted with a dick miller exhaust plate
2. without the plate
The graphs for each followed each other plus/minus 1.6 % to the .38 lift mark. At this point a divergence started to appear. At .5 lift 145 v 160. At .55 lift 150 vs 170. At .6 lift 150 vs 170 also.
The interesting part is that the Dick miller plates were the lesser figure so go figure!!
mike
1. fitted with a dick miller exhaust plate
2. without the plate
The graphs for each followed each other plus/minus 1.6 % to the .38 lift mark. At this point a divergence started to appear. At .5 lift 145 v 160. At .55 lift 150 vs 170. At .6 lift 150 vs 170 also.
The interesting part is that the Dick miller plates were the lesser figure so go figure!!
mike
Last edited by geckonz08; Sep 30, 2012 at 05:39 PM. Reason: spelling
Registered User
Joined: Aug 2012
Posts: 1,878
From: Thousand Oaks Ca
had a head flow test done on a b head .
1. fitted with a dick miller exhaust plate
2. without the plate
The graphs for each followed each other plus/minus 1.6 % to the .38 lift mark. At this point a divergence started to appear. At .5 lift 145 v 160. At .55 lift 150 vs 170. At .6 lift 150 vs 170 also.
The interesting part is that the Dick miller plates were the lesser figure so go figure!!
mike
1. fitted with a dick miller exhaust plate
2. without the plate
The graphs for each followed each other plus/minus 1.6 % to the .38 lift mark. At this point a divergence started to appear. At .5 lift 145 v 160. At .55 lift 150 vs 170. At .6 lift 150 vs 170 also.
The interesting part is that the Dick miller plates were the lesser figure so go figure!!
mike
Thread Starter
Registered User
Joined: Apr 2008
Posts: 537
From: new zealand
Dont know sorry. Wasnt present . He only gave me figures for the exhaust side.Done on a centre port (with aluminum -filled heat x over)
Last edited by geckonz08; Oct 1, 2012 at 05:08 PM. Reason: spelling
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