Want more power than you need but want to keep the cost down. Try the CHP 393ci "Cobra Classic" Promising 425+ horsepower in a lightweight package this motor is ideal in place of heavy, expensive big blocks.
The CHP 393 Windsor "Cobra Classic" provides plenty of horsepower in an incredibly drivable package.
4.030 to 4.060 bore - 3.850 stroke - Dish top piston
Cast steel crankshaft
CHP "race ready" connecting rods
Probe FPS forged pistons
Pro Mustang hydraulic camshaft
Edelbrock Performer cylinder heads