Roller cam pushrod length must be checked!īest engine range 451 cu. 440-1 or 440-C heads with Indy valves, no head or block milling we use the following pushrod length: Intake volume 110cc bigger than stock head CNC Ported Big Block Mopar Heads Click Image For More Details: CNC Ported and Assembled Edelbrock Victor Heads for BB Mopar - Roller Cam. the iron heads since Aerohead Racing, a division of Indy Cylinder Heads. Machined for stock rocker shaft or Jesel Mopar 915 440 heads 450 (nyc > Bronx queens ) pic hide this posting restore. 440-1K is everything between block and carb NOTE: 440-C (Cast Iron) same head as 440-1 aluminum except for weight, engine will weigh 80 lbs more when built with 440-C Heads. When selecting the 440-1 most people buy it in kit form 440-1K, replacing everything from the block to the car. 650 HP to 850 HP with one carb, it makes great torque and has low shift points. 440-1 Indy Castings CNC ported in house at Indy Cylinder head, 325CC and 345CC Versions Manley Racemaster Valves, 2.190/1.810 for 325CC Heads, 2.250/1.810 for. it makes the perfect kind of engine a bracket racer wants. The best use of the 440-1 is a 451" to 500" bracket engine.
The PowerPort 270 heads rocker shaft and runner areas have been enhanced to increase strength, and the oil holes for the rocker shafts were relocated to improve oiling. This is still the best selling package at Indy Cylinder Head transforming stock blocks and cranks into serious street/strip machines. Trick Flow PowerPort® 270 heads for big block Mopar are far better than stock and other aftermarket aluminum heads for several reasons. The place was Columbus, Ohio 1992 AT THE NATIONALS, Indy introduces the 440-1 head and manifold combination that soon became the most popular power for the 440 wedge engine. Prior to the 2019 Performance Racing Industry (PRI) trade show, longtime drag racers Chris Wheatcraft and Charli Wheatcraft purchased Indy Cylinder Head. FOR SALE I have for sale a very nice set of Indy 440-1 aluminum casting Indy cylinder heads with comp cams 1.5 roller.