[Pontiacman469]

Back in 94 i built my first pontiac motor it was a 72 455 block punched .030 with trw slugs,a set of what i was told then "48" ram air iii heads (i think they were off a 350),a ram air iv intake (with holley 800 db)(i still have)and i ordered a hc-03a cam:My total combo was:455 Short block with trws,hc-03a cam,crane anti-pumpup lifters,comps 995s & 1.5 rockers switching between the 48s and a set of 7m5s.Combo kicked but,then i put 150Nos on it... Cracked block and a 7m5 head,I got another block this one is .060,i have a new a cam,i've traded my comp rockers for harland 65s and heads i got another 7m5 my question is how can i reproduce my original power with little investment?Also did i chose anything wrong in my combo?BTW the cam specs @: 244/256......504,524 @1.5 Thanks for your 2 pennys