Help with 5.3L heads quick!!
#1
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Ok, i'm about to buy a set of 5.3L heads and have the ported and polished this winter. Should i use caution in using these heads for a stage 1 head/cam setup like the one in the latest issure of gm high tech? Any problems with these heads?? Will i need to have any machine work done to them asside from the normal port/polish job?? Any advice with these heads would be very helpfull. thanks in advance!!!! <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />