Trick Flow PowerOval Aluminum Cylinder Head - 2.190 / 1.880 in Valves - 280 cc Intake - 113 cc Chamber - 1.550 in Springs - Big Block Chevy AFS13146 They are the smoothest brake

They are the smoothest brake adjusters

The Pro-Series Regulator

The Series 60 line features two smaller front vents to reduce dirt and dust entry while still providing adequate ventilation

) with modern exact CNC laser cuts

Dial Caliper Included

Trick Flow PowerOval Aluminum Cylinder Head - 2.190 / 1.880 in Valves - 280 cc Intake - 113 cc Chamber - 1.550 in Springs - Big Block Chevy AFS13146 They are the smoothest brakeProduct Description: Cylinder Head PowerOval Assembled 2. 190 1. 880 in Valves 280 cc Intake 113 cc Chamber 1. 550 in Springs Aluminum Big Block Chevy Sold Individually Trick Flow Specialties produces some of the most recognized racing components in the industry. Trick Flow Twisted Wedge Track Heat series cylinder heads are capable of producing 600 plus horsepower on naturally aspirated engines the winningest head in NMRA racing. Twisted Wedge Track