The install went good only had to cut the factory Y pipe in two freaking places to get it out. Got a pic of him with torch lookin crazy. Anyways the headers look great and the wire strap was easy to fab and mount with the two holes that are already in the head. Got some pic that I will post later.
99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac
cool deal! i went ahead and ordered me some, they should arrive during the week.
11' Sierra 6.2 NHT
14.46@91 Stock
89' Mustang LSX
10.35@130 pump gas LQ4
Knothead Racing
leave me and the torch outta this..
UPDATE: took it to the muffler shop to have my dual spintech's put on.. after he did some modifying, i now have true duals with X-pipe and the truck sounds MEAN at WOT!!!!!!
bluecajun, you will be happy with the set up, but i suggest giting 2 band clamps for the 2 slip on connections.. other than that, they are awesome..
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails
once i have everything mocked up and fastened, i'm going to weld the slip joints together.Originally Posted by ImportThis
11' Sierra 6.2 NHT
14.46@91 Stock
89' Mustang LSX
10.35@130 pump gas LQ4
Knothead Racing
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