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Andy4639 · 03-11-2013, 04:51 PM

I installed mine in 1989 and used Street & Performance wiring harness. No knock senor are egr valve. I have the ecu inside the glove box and use a V-6 Fiero ECU with a special chip burned for it from Street and Performance. I use the map senor and it does great on the interstate. I also have the 700 R4 with lock up by B&M shifter with a toggle switch hooked up to unlock if I pull my trailer. The truck has a 305HO TPI cast iron heads no roller's and will run 70-80 MPH all day and only turning 2300 RPM's with a 4:10 gear. Mine has the cold start injectors but they are not hooked up and it starts with no problems.
When I did my truck S&P were the only company doing these swaps. I used a 93 Suburban gas tank. 42 gallon in the bed with a custom filler made into the fiberglass bed cover.

03-11-2013, 04:51 PM	#14
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: Tpi I installed mine in 1989 and used Street & Performance wiring harness. No knock senor are egr valve. I have the ecu inside the glove box and use a V-6 Fiero ECU with a special chip burned for it from Street and Performance. I use the map senor and it does great on the interstate. I also have the 700 R4 with lock up by B&M shifter with a toggle switch hooked up to unlock if I pull my trailer. The truck has a 305HO TPI cast iron heads no roller's and will run 70-80 MPH all day and only turning 2300 RPM's with a 4:10 gear. Mine has the cold start injectors but they are not hooked up and it starts with no problems. When I did my truck S&P were the only company doing these swaps. I used a 93 Suburban gas tank. 42 gallon in the bed with a custom filler made into the fiberglass bed cover. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.