Trick Flow DHC Cylinder Head - Assembled - 2.020/1.600" Valves - 175 cc Intake - 74 cc Chamber - 1.470" Springs - Aluminum - Small Block Chevy H77815FL and replace it with the

and replace it with the bypass adapter

Regular Cab

Smart Trap Baffle

Shifting is controlled when used with an RPM activated switch or manually activated push button (normally open) switch

Trick Flow DHC Cylinder Head - Assembled - 2.020/1.600" Valves - 175 cc Intake - 74 cc Chamber - 1.470" Springs - Aluminum - Small Block Chevy H77815FL and replace it with theProduct Description: Cylinder Head DHC Assembled 2. 020 1. 600 in Valves 175 cc Intake 60 cc Chamber 1. 470 in Springs Straight Plug Aluminum Small Block Chevy Sold Individually Trick Flow built their reputation on designing and producing power boosting aluminum cylinder heads for high performance engines, and have grown to offer a full range of performance parts and bolt on kits for nearly every aspect of the engine and drivetrain.