dart shp

[parky33]

got a set o dart cnc pro1 heads 225
Been looking at the shp ford short blocks
At the moment I am running a Ford racing crate engine 302 gt40 heads cast crank hyperutectic pistons 9:1 compression ratio ...and a weiand 174cu blower inch and a half primarys headers
Would I be better going for a 347shp or a 363shp the car is street driven and goes drag racing ... Should i go for forged crank or steel or cast ?

[69Merc]

With the heads you are using, i personally would run with the 363 short block.

with the amount of horsepower you are going to make, definantely upgrade to the forged crank and H-beam rods.

We will have to do some math and some research to find a dish piston to keep the compression ratio out of the rafters so the motor will be safe with the supercharger.

[parky33]

With the heads you are using, i personally would run with the 363 short block.

with the amount of horsepower you are going to make, definantely upgrade to the forged crank and H-beam rods.

We will have to do some math and some research to find a dish piston to keep the compression ratio out of the rafters so the motor will be safe with the supercharger.

Thanks for the information