DC443

i just recently installed a texas speed cam its the 231/237 cam and im looking into putting heads on this car or just having the ones that are on it machined.. but i need to know if i would be better off doing some machined 5.3 heads or just getting my 5.7 heads worked
which would be a better choice with this cam???

MikeWS6

The tsp 5.3 heads get my vote. 48 rwh gain over my ls1heads

HCI2000SS

iTrader: (2)

Both MikeWS6 and myself have good success with the 5.3 heads, but i'd just go with what's ever easier and more affordable