426-1RA6 Legend aluminum heads
This slightly used 426-1RA6 is a serious legend head for bigger cubic inch engines. Take for example a 605†cid or 636†cid which need every bit of the 500 cfm airflow and 325 cc intake port volume to produce loads of horsepower. This head has all the good features: +.350†longet intake valve, raised intake port, integral rocker stands, exhaust valve rotated 2 degrees toward the cylinder wall and raised exhaust ports. Build a 605 cid engine with our 426-4 4500 big volume intake and watch out...you’ll have a 1,000 HP single four barrel monster on your hands. Moved exhaust angle and raised exhaust ports, integral rocker stands, 2.100†wide x 2.200†tall 3 bolt intake port, 160cc chamber volume, Flat face valves, 325cc intake port volume, CNC'd intake runners, excellent condition. Buyer pays actual freight charges. Pay with PayPal for both our security.