Custom engine builds, drivetrain work, and mechanical restorations for classic American muscle. Mustangs, Camaros, Corvettes — built right by Dani Gonzalez out of Porter, Texas.
Boss Performance Customs is a custom engine and mechanical shop out of Porter, Texas. We specialize in building classic American muscle from the ground up — 383 strokers, 350 small blocks, Ford 302s and 5.0s, big blocks, and everything in between.
No assembly-line rebuilds. Every engine is built to the customer's spec, tested before it leaves, and backed by someone who gives a damn. Mustangs, Camaros, Corvettes, C10s — if it's a classic, we've probably turned wrenches on it.
383 strokers, 350 SBC, 302/5.0 Ford, 454 BBC and more — built to your spec from the block up. Forged internals, custom cam grinds, ported heads. You pick the power target, we hit it.
Full tear-down, bore, hone, deck, and reassemble. Numbers-matching restorations done with correct castings and finishes. Stock or performance — your call.
4L60E, 4L80E, T56, TH350, TH400 and more. Full rebuilds, swaps, and upgrades. Matched and tuned to your engine build for clean power delivery.
Disc conversions, master cylinder upgrades, caliper and rotor work. Classic cars stop like modern ones when the brake system is done right.
General mechanical repair and maintenance on classic vehicles. Cooling systems, fuel systems, electrical diagnostics, and drivetrain. One shop for the whole car.
Not sure what your car needs? Bring it in. Dani will walk through the build with you — budget, power goals, reliability — and put together a plan that makes sense.