1964 slant build

ok i am getting my origonal motor back this march the head was rebuilt and th bottom end was bored .040 over new bearings pistons and what not

the pistons i got are 8.5 but how much should i mill the head for 9.0???

i am putting in a comp cams 264S, new valve springs???not sure which ones yet , a blaster coil, clifford 2bbl manifold,clifford headers,2" dual exhuast with a x tube,and a holley 500cfm 2bbl

how much power do you guys think this will make??? and is the stock drivetrain going to handle this??? any help is very appreciated
thank you
Author: admin