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900'' intake valves
Carb plates with built-in shear design help maximize performance on race engines with a large amount of cam overlap by creating a dam under the throttle plates
1975-1993 Chevrolet G30
550 in Knurl
High-performance 60kV-rated tan alkyd molding compound is used for superior protection from arc through and crossfire (mineral-filled polyester is used for late model Ford and GM parts)
ARP Head Stud Kit - SB Chevy Bowtie w/ BRODIX 12 Weld-Tech Heads - 12-Point Nuts w/ Undercut Studs HSMED11PA 900'' intake valvesIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Then, each stud is placed vertically in special racks and precisely heat treated to 200, 000 psi. This procedure ensures complete heat