I have for sale a set of TEA Stage 3 5.3 heads 1500 miles on them 58cc chambers with 2.055 intake valves and 1.57 exaust valves along with Comp Cams 921 spring flow numbers are

.100" 67.4 55.1
.200" 143.2 115.3
.300" 211.3 157.0
.400" 257.3 200.6
.500" 299.1 255.7
.550" 315.2 268.3
.600" 326.5 276
.650" 328.3
.700" 330.1

These some of the best 5.3 heads on the market and make a great addition to anyones motor i made 470 rwhp N/A with Stock LS1 Cubes with a 9inch and a 4l80e 1600 plus shipping

TSP Cromemolly pushrods 7.4 length 3.5 miles 90 shipped

99-02 Ls1 fuel rails with clips 55 shipped

ARP Head studs 12pt for 2004 and new block P/N ARP234-4317 205 shipped

If you have any questions please ask just pm me and ill get back to you asap

I can send pics just ask

 

Evening Bump

 

Are the head studs used??

 

Yes there used