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01-19-2017, 10:24 PM
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#1 |
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Registered User
Join Date: Jan 2017
Location: prescott arizona
Posts: 1
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help on a 350 build
ok i have a 350 4 bolt main block stock with dish pistons. im putting a set of ho 305 heads 184 valves. 58cc puts hi compression 95:1 a jegs 2000105 cam 465/488/ 282/292 duration 224/234 lob 114 .stock aluminum 4 barrel intake quadra carb and headers . question : what do you guys think ? . im doing this with the heads i have ported a guy at jegs tech figured this would work good its going in a old vette i want to sound good but still have some vacuum
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01-19-2017, 11:08 PM
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#2 |
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Registered User
Join Date: Feb 2012
Location: Beautiful BC, Canada, eh?!
Posts: 2,265
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Re: help on a 350 build
I have a 350 with flat top pistons, heavily ported 305 heads with 184 valves, and a Felpro 0.015" head gasket to give minimum quench. My math came up with 10.9:1 compression. The cam I have is 285° 231°@.050 108°LSA. Doctored Q-jet and headers. My truck idles at 8inHg in drive, with a 2500 Hughes converter.
This vid is after seating the rings, first drive on the engine: https://www.youtube.com/watch?v=zOHoiBIbWJc
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