The Edelbrock part #77485 Big-Block Chevy Victor Jr. 24deg cylinder head features an extra thick deck and extra material in the spring pockets for a heavy-duty casting that can be used with high-lift cam and heavy spring combinations. Edelbrock equips the complete 774815 cylinder head with a spring packages to suit hydraulic roller cams. The 300cc rectangle ports produce impressive flow and great power on competition big-blocks up to 510 c.i.d. with 4.310" or larger bore. Exhaust port exits are raised .534" to greatly improve exhaust flow and power.
Installation Instructions
Warranty
Installation Instructions
Tags: 1000-5000 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , edelbrock , Engine Components>Heads , EPA:N/A , heads , LTL:N , MPN:77485 , Non-CARB:Y , Prop65:Y , SpecialOrder:Y , UniversalFitment:Y
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