Overview
ATK High Performance Ford Truck 302 Drop-In Long Block Crate Engines
ATK High Performance Ford Truck 302 drop-in long block crate engines are fully dressed with moderate horsepower and torque based off the 64-86 Ford 302 engine. These Stage 3 engines typically make about 230 hp on the dynamometer.
Engine specifications:
* Block: seasoned OE non-roller block
* Bore/Stroke: up to 4.060 in. x 3.000 in.
* Displacement: 302 c.i.d.
* Crankshaft: OE one-piece seal, external balance 50 oz.
* OE powder metal connecting rods
* Pistons: cast aluminum
* Piston rings: chromoly
* Compression Ratio: 8.6:1
* Camshaft: hydraulic flat tappet
* Camshaft specifications: 192/183 at 50, .380/.395 111LSA
* Double roller timing chain
* Cylinder heads: OE cast iron
* Stamped steel 1.6 pedestal mount rocker arms
* Oil pan: rear sump truck