FLOTEK Cylinder Head - 2.250/1.880" Valves - 320 cc Intake - 133 cc Chamber - 1.620" Springs - Aluminum - Big Block Chevy Throttle Linkage Rod 1989-1992 Comanche and 1988-1999 Jeep

1989-1992 Comanche and 1988-1999 Jeep Wranglers with the Aisin AX15 5-speed transmission

Checking Spring

and as the inventory optimizer

two 1/2" hose barb fittings

Small Block Chevy / AMC V8

FLOTEK Cylinder Head - 2.250/1.880" Valves - 320 cc Intake - 133 cc Chamber - 1.620" Springs - Aluminum - Big Block Chevy Throttle Linkage Rod 1989-1992 Comanche and 1988-1999 JeepProduct Description: Cylinder Head Assembled 2. 250 1. 880 in Valves 320 cc Intake 133 cc Chamber 1. 530 in Springs Aluminum Big Block Chevy Sold Individually Flo Tek manufactures aluminum cylinder heads for big block Chevys and small block Chevy and Fords. Each head comes preassembled with valves and springs.