Edelbrock Performer D-Port Complete 72cc NO-DISCOUNT Weight savings of 24 lbs

Weight savings of 24 lbs over stock

50% decrease in pressure drop through intercooler cores

Focus Mk3 – 1

over the course of a hot lap the Stage 1 starts to fight maintaining a stable charge temperature

Edelbrock Performer D-Port Complete 72cc NO-DISCOUNT Weight savings of 24 lbsManufacturer Part # : 61599 Market Description The Edelbrock #61599 Performer Pontiac Cylinder Head utilize a D Port exhaust port configuration for use with standard D port exhaust systems. They are designed for 1962 79 389, 400, 421, 428 and 455 c. i. d. V8 Pontiac engines with a 4. 060" or larger bore. They feature optimized oil return passages for increased oil flow. The spark plug has been relocated closer to the exhaust valve for improved