S B C cast iron heads!??????
HI ALL!!!!! it has been along time since my last SBC build from scratch! I help/maintain a 410 outlaw/allstar sprint motor so I can work on them!!! A friend who I have helped since he raced 1/4 midgets is running a "modified dirt car & the motor rules are as follows!!! CAST IRON heads & block!! SIMPLE !! My question is for a 410 ( maybe + 20 or so!) what are the best cast iron heads???? (after market or OK )I would like to turn the motor 6500-7000 on alky !!! probably a 750 carb & small roller until he learns to drive then 850 & more cam! What are the advantages of 14 degree heads verses 18 & 23??? THANKS IN ADVANCE.....chuck