Lokar AC Street Engine Parts

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

Super Chevy features the Speedway exclusive Lokar Muscle Car Shifter Knob Adapter

Speedway Motors employee Alanna C. talks about the process of tearing down her 1965 Ford Mustang to make room for the Vintage Air A/C kit.

The GM LS engine is the hot powerplant these days. But is there too much of a good thing?

Wondering what a stroker motor is and how to build one? Speedway Motors has the answers with this stroker motor build guide.

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

Tech write-up and a video of a Lokar shifter install on an automatic transmission.

The new Steel LS Mock Up Block from Speedway Motors makes it easy to fab mounts and check clearances while LS swapping your car.

Pat talks about some of our Lokar throttle cable and pedal setups.

Speedway Product Manager Jeff K. talks about the old failing "Dealer Air" in his '46 Ford Sedan Delivery we've become familiar with, and the replacement unit from Vintage Air he got from Speedway Motors.