'83 Mustang 5.3L Turbo LM7 Chevy. From a Dig on Street Tires

1983 Mustang GT. turbocharged 5.3L LM7 Stock Suburban motor. Master Power T70@10PSI. TH400 Transmission. 3.27 gears in the stock 8.8". 3200 RPM Stall Converter. Intercooled. Pump Gas Tune Playing around with launching and such. No traction whatsoever. Street tires only in this video. I do have slicks for it and will have a track video when it opens back up in March. In this video when it broke loose I lifted, shifted up a gear and stabbed it again. Even at the end in 3rd, with the combo struggling to Boost and lugging it in 3rd gear...it still pulls out pretty hard. Speedometer is accurate within ~5mph at the upper end.

More Videos...


Turbo 5.3, s475, 5-6psi
06 ex cab 5.3, prc stg 2.5 heads, isky triple 12, s475, 4"DP, PB lvl2, 4.10,s. stock bottom end, tuned to go fast. Next will be 73# injectors and speed density tuning... Enjoy my first edited video... More will follow.





Turbo 5.3L w/ 4L80E and STOCK STALL
my turbo 5.3 trying to push through the long 4l80e 1st gear using a stock converter. 3000 RPM stall installed. Problem at 5,500rpm, but you see the improvement. http://www.youtube.com/watch?v=_FZGcRir1wY Burnout http://www.youtube.com/watch?v=wkZ9fPImWF0 Idling and test drive http://www.youtube.com/watch?v=bMpczCIiroM Dyno pull http://www.youtube.com/watch?v=R03eVfcPR-U





Turbo Truck First Drive
1970 C10, LM7 5.3, PT7675, 4L80E, Holley EFI, E85





Turbo LM7 fox body mustang 5.96 @ 117
turbo GM LM7 5.3 Stock rotating assembly Clevite rod bearings Comp blower cam MS3X engine management Motron 60lb injectors




Follow