Basically started life as a 292, Bored to a 302, custom made ported aluminum heads, isky cam, 7 quart oil pan, MSD ignition system, roller rockers , some machine work on the oil passages , a high flow custom water pump and an aluminum timeing cover. We tested a few different cams on the dyno and ended up with a rather mild drivable good sounding one and every rotating part was balanced even the clutch and flywheel. It actually performed better at high RPM with an aluminum single plane single 4 barrel carb then it did with the three duces.
In reality they dont flow as well and they ended up making 30 HP less compared to the 4 barrel.