Thanks, Si....

I got the motor finished and ran it on the break-in stand today...512" 400, E-Street heads ported by Dwayne Porter, Porter solid cam, RPM intake and manifolds....should make an honest 500hp and be very mild...it has 15.5" of vacuum at idle...

8376739-image.jpg (226 downloads)

If you can't handle the truth, you're living a lie.......