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 5M1010HXC-STD Well this is the fix

Well this is the fix for the problem

with Borg Warner (413) transmission (*Installation kit not available) 1965-1969 Ford Mustang 289

40 / 60 Valve Spacing

Center Dump

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 5M1010HXC-STD Well this is the fixProduct 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