Posted by Kaegi [162.158.104.53] on Monday, March 07, 2016 at 12:19:33 :
In Reply to: Re: 25" Factory Aluminum head on E-bay posted by mannyc [108.162.219.190] on Monday, March 07, 2016 at 11:57:59 :
I would never put aluminum on a PW. but if building a dragster I would. 15 pounds or whatever the diff is is considered a lot in a race car. An old collector I knew used to race a 230 in a 51 dodge car that was built and it did 14s in the 1/4. not bad