View Single Post
11/19/10, 5:00 PM   #10
Re: USAC sprint engine
Tony74
Tony74 is offline
Senior Member

Join Date: Jul 2007
Posts: 945
 

I'm not sure which block they are using but if it is a steel block would be tough to have a lesser weight than the standard 410 without using titanium and carbon fiber.

Tony Hunt's motor did run well against 410's at a quarter mile pavement track....

I would like to see one of these motors run non-wing on a dirt quarter mile and compare how hard they can grunt off the cushion.