Engine Rotator

Customer Testimonials

Just a few lines to let you know the motor has been installed. The motor is in creditable. Although I haven't wound it over 4200 rpm. it is smooth and responsive and has a bit of an attitude. I've matched it to a 200r4 extreme duty OD transmission, and a Chevy 12 bolt possi rear-end with 4.10 gea...

Dennis S.

Oldsmobile Engines

Oldsmobile Crate Engine Packages Proformance Unlimited can custom design your Oldmobile engine to meet your specific needs.

Current Engine Deals

383 Chevy Stroker 450HP
Only $6,600


408W Sale

408W Stroker 450HP
Only $7,200

Payment Plans Available

Don't have all the cash for the engine of your dreams? No worries! We offer an in-house, interest-free payment plans to help your dreams come true.

For more details contact us at: 1-800-267-3940

Contact Information

Proformance Unlimited Inc.
17B Jackson Street
Freehold, NJ 07728

Toll-free: 1-800-267-3940
Phone: 1-732-462-7283
Fax: 1-732-462-7202

Email: Click Here