Scroll down to see photos of some of our Engine, Chassis, Turbo, Wheel, Brake and other products




"Ready to Run" GM LS series crate engine packages, LS7's our specialty.
Stock or 650 hp LS7 Normally aspirated to 1200 hp twin turbo.

LS7 Twin turbo Ultima shown below


The Ultima GTR LS2 Twin Turbo Jeff built to win the 0-200mph-0 in Sept 2006,
and went 211mph in the standing 1 mile in Sept 2007. See the videos on www.youtube.com


GM LS Series Ready to Run crate or custom engines
include all accessories, starter, alt, fuel pump, filters, ECU, custom harness and more, for Ultima, Factory Five GTM, other mid engine or conventional Musclecar or Street Rod applications.
We've been building and installing LS engines for Ultimas longer than anyone!
Email Jeff@schwartzperformance.com or Call 815-455-2230 for a quote.
We also can supply or rebuild other makes and models of engines.




Schwartz Ready to Run engine packages for muscle cars include this front serpentine drive. with ac compressor, alternator, ps pump, ATI damper.
Accessory drive as shown with AC compressor, Alternator, PS pump, and ATI SFI approved damper is $2595 (optional billet wp pulley cover not shown)


The "Original" bolt in Musclecar chassis, Pro-Touring, G-Machine, Resto-Mod Chassis. Designed for optimum handling. Shown below, 1st Gen Camaro and GM A body

All chassis are designed with narrowed rear frame rails to accomodate mini-tubs and 335 (14") wide tires. Requres a custom or modified gas tank width, bumper brackets, slight mod to core support on some models.
Stock type suspension pieces, engine mounts, or rear ends will not bolt on to this chassis.
A stock GM A body chassis has over 200% more torsional deflection (flex) than our single rail chassis.
Starting $3495 bare welded chassis only, no suspension.
Complete roller with power steering rack, Coil over shocks, 4 wheel disc brakes, 12" rotors, rear end, 3rd member, approx $14,550. Wheels, tires, transmission and engine packages available
Call or email for a detailed price sheet with options.

Available now for 1964-1972 GM A-Body Chevelle, Malibu, GTO, Lemans, Tempest, Cutlass, 442, Skylark GS
1967-1970 Mustang, 1962-1967 Nova, 1967-1969 Camaro, (converts unibody car to full frame)
1947-1954 Chevy, GMC pickup, 1935 Ford


1st Gen and 2nd Gen F Body Camaro / Firebird full chassis available now!

More Chassis pics are here: www.gmachinechassis.com

To see V8TV's coverage of our Chevelle A Body and 1st Gen Camaro chassis click here.



Forgeline, we offer all styles of these premium custom made forged modular wheel.



We also supply complete tire wheel packages mounted and balanced


We offer offsets and proper fitment for Ultima cars


Schwartz Stainless Steel Ultima LS7, LSx Headers, 1 7/8 tubes fully dyno tested, in stock now.
They will fit Factory Five GTM with slight modification to the engine bay panels.



In addition to custom fabricated turbo systems we now have available: Made in USA, high nickel alloy, cast turbo manifolds for Gen 1 small block chevys.
Mounts any turbo with a T4 flange, overall turbo height is less than a TPI manifold.
Capable of over 1000hp. Retail price $1495 pr. Call us for the best deal on Garrett turbos anywhere!


LSx fabricated turbo manifold, heavy wall, won't crack like all tubular turbo headers will


LSx Twin Turbo kit for Ultima GTR, (air filters, intercooler and fans not shown)


The best brakes out there, Baer Monoblock 6s calipers up to 15" rotors, bolt on Kits available for our Musclecar chassis and Ultimas. Our kit for Ultima's is fully engineered and tested and is a step above the excellent Factory AP units.

Our new Optima Battery tray, CNC Machined in USA.
Clamps on the bottom of the battery for easier removal in tight places. $119



LS 7 dry sump oil pan adaptor, includes steel -12 AN fittings $155,
(We've seen other's aluminum fittings break, due to the thin wall of this part)
We also stock LS7 dry sump tanks, $420 with mounting brackets


Fully tested and warranted Half shafts and Stub shafts for high hp Ultima applications



Carbon Fiber Coil covers for LS7 available in several colors








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