I have a set of 799 heads off my 05 L33. 90,000 miles on heads. Always used synthetic fluids. One head needs a valve guide/retainer replaced(I will mark the head with a marker). No other damage, just it was causing a random misfire. These are perfect for someone who's going to change springs for a bigger cam. These are complete(valves, springs, etc.). $400.00 or best reasonable off(I will ship for this price) I also have a set of OBX knock off type long tube headers. They are stainless steel(I will clean and polish before shipping) and have all the hardware(bolts, gaskets, clamps). They also have the resonators that replace the cats, and extra bungs for things like wideband O2 sensors. Had to clearance one tube a little to clear driveshaft, but not enough to hurt the performance. $200.00 or best reasonable offer. I will take $600.00 for all(I'll ship for this price)

 

Give me a call.....16062614144 eric pretty interested.

 

Headers are sold.

 

damn! i wanted those headers

 

Sorry white5.3l....good luck these headers to fit lsx trucks are harder than shat to find.........looked for quite a while my self....just happened to find these 4 minutes after they listed.

 

BUMP FOR THE HEADS....
EXCELLENT FOR ANYONE NEEDING TO UPGRADE SPRINGS....
SAME AS 243s AND FLOW AWSOME......

 

I know somebody wants/needs these. Make me a reasonable offer.

 

All are sold.