Posted by Kaegi [24.16.253.154] on Wednesday, June 20, 2012 at 23:37:58 :
In Reply to: Flat heads can't get more lift. posted by chriscase [75.36.32.237] on Wednesday, June 20, 2012 at 21:35:24 :
yes but modern egines have to push more stuff, rocker arms and push rods. lots mre energy requied. it doesn't take much to shut a flathead valve. my cams have had more lift. I get them reground at delta camshafts. and profile you want. just have to make sure the head clears