6.0L mods?

[Rivieraracing]

I love my corsa sport, check out you tube for sound clips of both the touring and the sport models on our trucks!

 

[RenaliSTL]

corsa touring IMO is the most refined and easy to install...I'm looking for LT headers but having trouble finding a place online that sells the Dynatech supermaxx headers for the 6.0L denali. besides autoanything, where do you guys look for these parts?

---I want the whole kit, cats and all.

 

[Max]

Summit racing has them, here is a link:

http://cgi.ebay.com/ebaymotors/Dyna...r_Truck_Parts_Accessories&hash=item563f53f673

http://cgi.ebay.com/ebaymotors/Dyna...r_Truck_Parts_Accessories&hash=item4cf1f67a64

Denali will run great with electric fans, a good tune, a mild cam (tr220 or something similar), plus a 2600-3000 rpm stall. Circle D makes a modified 278mm trailblazer stall that sells for pretty cheap

http://www.circledspecialties.com/p-50-gm-278mm-hp-4l60e-ls-torque-converter.aspx

 

[RenaliSTL]

Max, you're the king. I assume the first link was just for the headers themselves, but the second looks like the whole kit? which do i need? PLUS WTF - that price is WAY lower than list for alot of places selling them new. Am i getting screwed, or a deal?

---Not sure why i need that torque converter. Mines got 90,000 miles and is mechanically running flawlessly (K.O.W) hypertech tune for prem. fuel, corsa, and CAI...thats it. Where do I start to draw the line btw daily driver and race suv with these parts. I want to be quick W/O quickly breaking.

Thanks for the response

 

[Max]

First one is a link for the headers, second being the y-pipe with high flow ceramic cats. Summit has some pretty good deals on them there was a vendor on ebay awhile back that was selling them for even cheaper but I couldn't find anything current. These trucks are very reliable even with a supercharger or turbocharger they will have few issues as long as the supporting mods are addressed. The transmission in stock form with some minor upgrades (corvette servo + transgo hd2 shift kit) will handle another 150-200hp, I'm about to spray 100 shot of nitrous through my 115k mile truck and couldn't be concerned in the slightest.

 

[mhorn0817]

tune makes a huge difference