Heads and cam are here
04-19-2006, 04:53 PM
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Heads and cam are here One question anybody know what year and motor the 862 castings came from?
Here's a pic of the casting numbers
and some general pics
Here's a pic of the casting numbers
and some general pics
04-19-2006, 04:56 PM
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04-19-2006, 05:03 PM
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Originally Posted by sl3966
I was told they post 99 5.3 heads
04-19-2006, 05:49 PM
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Originally Posted by orangeapeel
Yeah, those heads should help you raise your CR a few notches.
Here's some more info:
So far everything looks great. The heads are 62cc 862 castings loaded with PRC dual golds and Manley Pro flow valves (2.02"/1.575)
They've been custom ported and the chambers have been massaged.
The cam is a Futral F14 232*/234* with .600" lift
I'll be measuring the PtoV and seeing if I can run .040" or .043" head gaskets otherwise I have a set of OEM .054" gaskets. SCR will be over 11:1 and DCR ~8.5 Quench comes out to .033" to .047" depending on which head gasket I can use. Long tube headers and ORPs are ready to go on with the heads.
Also have Don Goetz SFCs, Torque Arm, STB, and tunnel brace. Predator programmer and a cabinet full of stuff like gaskets, 160* stat, SLP header install kit etc.