318 Senior Project Build

66fs said
You would need a B & M 360 flex plate to go between your crank and the torque convertor, a new Intake manifold, the engine mount brackets are different( left side ), The exhaust manifolds are different, and now you have to be sure the trans and rear, 8.25 I hope, can take the extra torque. Is milage a concern?

When you say mileage like gas mileage? Or reliability? Mpg aren't a big factor considering I get around 9 right now but I would like to have it last for a decent amount of time. It will eventually be a crazy hp car at some point in my life. This is the big killer though I only have a 7.25 in the car right now