I'm looking at a new Fountain and contemplating engine options. As a satisfied Whipple customer, my thought is more bang for the buck with the 525's. The Whipple setup should be 775 HP vs. 650 with the 575/Superchiller motors.

I wonder whats the difference on the internals of both motors?


The Whipple prob would cheaper than the 575??

I would think the 525's with whipples, the 575 is just a 502 w/supercharger. (I think)

Thats not true. The 575 is allot stronger than a stock 502.

do you know the difference? thats just what ive heard.