DO's vs. D3"S
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DO's vs. D3"S
dirtbogger December 4th 2009, 1:19 pm
Stock 460 dish pistons D1 block D3 heads. How much power diff. would I notice by swapping to a set of ported DOVES, 2.245-1.725 cut .30 Approx 72cc chambers?
Last edited by dirtbogger on December 4th 2009, 6:04 pm; edited 1 time in total
dirtbogger- Posts : 172
Join date : 2009-08-19
Age : 65
Location : hammond la.
Re: DO's vs. D3"S
torkair December 4th 2009, 4:24 pm
The d0ve heads are around a 75-77cc chamber vs your D3 heads with their 95-97cc chambers, youll bump your comp ratio up to around 10:1 and definately feel a difference. Exact power gains, on the other hand, are anyones guess. Just be sure to run at least 91 with the D0VEs
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Re: DO's vs. D3"S
dirtbogger December 9th 2009, 12:18 pm
Thanks, that was a question I wanted to ask also. How much of a detonation problem will I have with 93torkair wrote:The d0ve heads are around a 75-77cc chamber vs your D3 heads with their 95-97cc chambers, youll bump your comp ratio up to around 10:1 and definately feel a difference. Exact power gains, on the other hand, are anyones guess. Just be sure to run at least 91 with the D0VEs
dirtbogger- Posts : 172
Join date : 2009-08-19
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Location : hammond la.
Re: DO's vs. D3"S
torkair December 9th 2009, 3:47 pm
Shouldnt have too much trouble with 93, whats your current CR with the D3 heads?
torkair- Posts : 404
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Re: DO's vs. D3"S
dirtbogger December 9th 2009, 6:52 pm
I don't know for sure, prob. around 8-8.5torkair wrote:Shouldnt have too much trouble with 93, whats your current CR with the D3 heads?
dirtbogger- Posts : 172
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Location : hammond la.
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