Streetcar Shenanigans Performance

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07/25/2026

Always make changes day before racing. That’s the motto.

New intercooler we made Dans vette put in work on the dyno up good power, less belt slip, more boost and less IAT down side is it uses more ice 😂

New intercooler is only consuming 1.1 psi to cool the charge 230 ish degrees. Seeing more boost and less belt slip is a sign we are onto something. Now we will track test and compare data for you soon!

07/06/2026

Kevin brought us his procharged Borowski Race Engines, Inc 427 in a big tire transam setup. Car was meticulously built over the last 10 years. More cruiser then race car, it is sporting a 9 inch and built 4l80 with Rossler valve body that’s still shifting it’s self. Wide tires make big clouds, unfortunately no video evidence was captured.

F1x on low boost made 1040 wheel. May have more blower speed in its future!

07/02/2026

Rick Kovacs made a cool video of his fox on the hub dyno last week. I have a strong feeling at the end of the year we may throw some good fuel in it and get after it. It ran very well, good well rounded build he put together. 614 hp and 600 ftlbs we stopped at on 93 octane. Put a street rpm vs boost ramp for a controlled, centrifugal style boost delivery to 550 wheel.

We keep this Dynocom Industries 3500 punched in. I don’t see many people using them as much as we are 💪 scheduling dyno appointments daily. Get on the schedule.

06/03/2026

This is one of the baddest streetcars to leave the shop and we are happy to have it back to cross the finish line with it.

Pretty unsuspecting considering it made over 2k wheel last time it was here…..

05/22/2026

Congrats Paul! Love seeing this. Car is in one piece, made a hell of a lick on 3rd attempt, first off transbrake. 9.15 at 146. Badass totin, the wheels Perfectly.

05/19/2026

This ol’ SBF has lived a life… when we converted to single, dyno wasn’t working right and the few races it attended it had bad boost control with tiny gates. So we put some new gates on it and finally got some proper dyno testing on it. She made some JAM last night for a wore out 306, non inter-cooled, and old dump truck turbo 😉.

Guess the Manifold Air Temps (MAT’s) at 30psi??

We kept stacking boost but unfortunately started getting 12-15 slip on converter up top and going through it when turbo lit down low so track testing will commence!



🏎️

05/18/2026

Because who doesn’t dream of a turbo charged ac cobra???

05/17/2026

5:15 am cold start. Jeff said it hasn’t started through the window (without throttle manipulation) since going efi. This combo is tough but with lots of custom sensors and tables we have this baby ready to roll.

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Antioch, IL
60002

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