New engine option

[Hog]

Originally Posted by mike100

270 hp more than the LS7. How much does that MM engine weigh?

498 lbs undressed The LS7 was SAE certified, the 775hp from the SB4 wont be. I'd love to see them both run on the dyno, or even better at the track.
The SB4 should be a decent engine, the QC4V has been out for a while now and it has done well at double the power. The QC4V is BBC based and the SB4 is GEN3/4 SBC based.

I remember when SDPC was selling the service LT5 engines for US$21,999 in the back of the performance mags in the late 90's.