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#3
11-20-2021, 01:51 PM
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Nice congrads.
OK as far as build, look for a GM 163 Dual plane intake. Any alum dual plane is a step up in performance and less weight and better thremo characteristics then the iron. Could try a Holley Sniper EFI for better drivability. Only thing I would look at is get Gaterman or Johnson hyd roller lifters, (NOT Johnson Hylift) and look for a cam your comfy with. Like comp 270H or even 280H. Headers help, but could stay with manifolds if you really want them. A good rebuild with cam and intake swap, good valve job should put this in the 425+Hp range fairly easily.
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'58 Apache pick up restomodding with twin turbo 522 '78 Z28 4sp being restored '70 W30 convert TRIBUTE '70 CANADIAN Nova SS396 L78 Pro Street '69 CANADIAN Nova SS 396/350 hp '67 CANADIAN Nova SS 427 10 sec. driver '66 CANADIAN Nova SS Race Car '69 FIREBIRD Tubbed Racecar '31 ALL STEEL Chevy P.U. GONE (EX-WIFES NOW) '61 CANADIAN Pontiac Bubble top 409+/4sp (SOLD) '78 Z28 32,000 survivor, Og Yellow paint, AC. (SOLD) Last edited by EZ Nova; 11-20-2021 at 01:59 PM. 
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