Chevrolet Performance Service Replacement Cylinder Head Bare 2.180/1.880" Valve 325 cc Intake - 118 cc Chamber BR40064 Do not cut the spring

Do not cut the spring pockets any larger than 1

and is prized in the aerospace and marine industries for its strength and durability

Throttle rod is easily formed to fit many applications and may be shortened and rethreaded using a 1/4"-28 tap

Pedals fit most sprint chassis with pivot spud welded on frame rail

which helps control head and neck roll

Chevrolet Performance Service Replacement Cylinder Head Bare 2.180/1.880" Valve 325 cc Intake - 118 cc Chamber BR40064 Do not cut the springProduct Description: Cylinder Head Service Replacement Bare 2. 180 1. 880 in Valve 325 cc Intake 118 cc Chamber Cast Iron Big Block Chevy Sold Individually Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of