MUDICE1970
Active member
I've been tinkering with the Idea of a full race 300 and I've got a lot of questions. For those of you who have done this how much HP is possible (with no power adders) with the design of the head. I've need to be bumping the 500 HP range to be competitive in what I want to do. The competion are all over 400 HP in lighter vehicles with better weight transfer so I'm at a disadvantage right off the bat. Some of my ?'s are How much HP can the block and stock rods stand? Is anybody running 240 rods in the 300 ? Are they as strong as the 300 rods ? Is there any HP gain with the longer rod? Does anyone have any flow numbers of a head that has been ported to the max. I've got a lot more questions but these will tell me if I can even get into the ball game and then I can go from there. Thanks for the help. Later Vick