Double Hump Heads
#5
im not sure if they do...i bought a 300hp crate 350 with a th400 tranny for $75, the kid was unaware of what it was all worth but when i saw that it had the double hump heads on it i knew i had to have it and the th400 will bring in some money if i rebuild it, but i may keep it all to stick in some tiny car haha