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#21
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Darn it I missed the sale?. What was the price on them?
GT |
#22
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Bare heads were $488 each.
Both types of complete pair were $1938. Some people have asked what the complete heads flow out of the box. Valve Lift Intake Exhaust .100 76 72 .200 147 124 .300 213 156 .400 258 177 .500 269 195 .600 289 202 CFM on Superflo SF600 @ 28" Last edited by Jack P.; 11-30-2021 at 08:16 PM. |
#23
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#24
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blueghoast
Couldn't resist ordering a set My invoice says $1193 with included free standard shipping. Wondering how long after ordering last year till buyers started receiving their sets.? Sure sounds like these heads are run in batches after they get enough orders lined up .?. |
#25
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Quote:
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#26
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Yeah, me too. They look great. Still in box. Just havn't used yet.
Picked up a pair for another project last week - 78z28, doing a bbc for. Set up/assembled for HR, like 730$ a set. Crazy. Email says they've shipped... |
#27
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GTOLou, I just wanted to say me and my brother ported a set of the bbc heads for my 10 to 1 489 and put Manley valves, Comp springs, and you have to use the adjustable Comp guide plates with them….but on Bischoffs flow bench they went 389cfm @ 700” lift. The engine used a Comp SR cam 271/278 .050 714” lift and made 730hp on their dyno on pump gas.
Wondering how much cfm the Pontiac heads would produce ported…. |
#28
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Quote:
this year for the $1100.00 price. Missed it buy that much. LOL I like em there a good head at a cheap price. GT |
#29
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Oh Yea, That would probly double the HP. Yee Haa
GT |
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