AFR 345cc Rectangle Port 24 Magnum Aluminum Cylinder Heads - Big Block Chevrolet 916091 Homologation: Snell-FIA CMR-2016

Homologation: Snell-FIA CMR-2016

000 in/ft to 1

1975-1982 Ford Granada

750HP N/A EFI

1999-2002 Dodge Ram 3500 Van

AFR 345cc Rectangle Port 24 Magnum Aluminum Cylinder Heads - Big Block Chevrolet 916091 Homologation: Snell-FIA CMR-2016If huge horsepower is what you are searching for, the 345 can certainly deliver. These cyilnder heads were targeted at larger cubic inch engines, 509 632ci, looking for maximum horsepower and rpm capability with a primary operating range of 3500 8000 rpm's (This range is an average and will vary with engine displacement and component selection). As well, these aluminum heads provide impressive torque figures at higher rpm levels, so higher reving 450+