what part of the head are you welding up ? Any pics ?Whats size track do you plan on running this on?
4.475 rod with matching piston
3hp flywheel if allowed
112alt
Intake port work
Cut eyebrows
Weld up head
Be sure lifter bore is welded up
If this is a small track or bull ring, i might hold back on the big valves , or at least only put in a big intake and leave exhaust alone
Just my opinion
why a 4.475 rod and a piston for 4.500 rod, I didn't really ever think about doing that but I guess it will work. what size valves and what about the hump between the valves should I take that out. what size cam is the 112 and b56
Thoes should give you a idea.... Theres 2 pics one stock head and one welded up head, a pic of how to cut eyebrows( dont cut to low so that the ring pops out,