Next up we added some true Hollow stem LS3 intake valves and Ferrea Exhaust valves as wel as a quick lap in to make sure everything seats well.
Then the heads were CC'd to check chamber size, and consequently milled .040" .
Along with a .045 gasket and 61.5 CC chamber we set the compression at 10.75-1
Perfect for pump 93 gas..
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Custom Cam /Engine Dyno and Spintron Operator at Brian Tooley Racing R@D
84 Mustang/Hertz Rent-a-Car
438CI 5.58@123 8.80@147 On Radials ALL MOTOR
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68 NOVA 396-375 HP F.A.S.T. Project
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