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  • Custom Engine Installs

  • Computers And Tuning

  • Custom Gm Wiring Harnesses (1985-2020)

  • 2014-2017 Echotech 3 Direct Injected Harnesses

  • General Maintenance On Hot Rods

  • Custom Suspension

  • Custom Exhaust Systems

  • Late Model Engine Conversion & 4 X 4


402 S. Perry #1 •Tempe, AZ 85281

Mon-Fri: 9:00 AM – 6:00 PM
Sat-Sun: Closed

Tony and his Tempe Speed & Performance shop specializes in doing General Motors LS based engine and transmission conversions. Here are several recent examples. A ‘57 Chevy Nomad had its small block engine and 700R4 transmission removed by Tempe Speed and they have installed a new 6.2 liter LS3 crate engine and a 4L70E automatic overdrive transmission. All the required wiring and plumbing are part of the conversion. A 1964 Ford F-100 pickup also received a 6.2 liter LS3 engine and this one also gets twin Precision turbos with hidden (fender area) inter-coolers. The truck sits on a 1996 Buick Roadmaster chassis, that the shop has upgraded with QA1 upper & lower tubular control arms and other QA1 front and rear suspension upgrades. It also gets all new Wilwood disc brakes and new Dakota Digital gauges. In the recent past, a 1974 Chevy 4×4 Blazer was converted to a 6.0 liter LS engine, now it’s back to have twin Precision turbos installed. On the very unique engine conversion side, a 1988 Toyota Supra will soon be powered by a 6.2 liter LS3 V-8 with 6 speed Tremec manual transmission. Tempe Speed has been doing these types of conversions and other mechanical repairs and upgrades for many years. Call them at 480-921-4170. Please mention Roddin’ AZ when you call.

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