Quantum Mechanics Racing Engines

We have recently purchased a lot of old school 302 and 351 Windsor blocks, along with several 350 Vortec factory roller blocks. as long as the supply lasts, 302s, 351, and 350 Vortec motors will be on sale. the 350/355 Vortec motors will be offered at unheard of price of $6000.00 dollars. They will include NEW EAGLE ROTAITING ASSEMBLIES, NEW BRODIX OR AFR 180-200 cc runner aluminum heads, 10.5-1 C.R. Up to 595 lift hydraulic roller cams, New aluminum intake, new 650 electric choke carburets. Every internal part BRAND NEW. 383 STROKERS available for only $499.99 upgrade. Ford 302, with the same build specs, AFR heads, new hydraulic cams, all new internal parts, STARTING AT only $6790.00. ALL PRICES ARE PLUS CORE AND SHIPPING AND ANY APPLICABLE TAX. PRICES ARE SUBJECT TO CHANGE. WHEN THESE BLOCKS ARE GONE THATS IT, BACK TO REGULAR PRICE! VISA MASTER CARD ACCEPTED. CALL 850-696-9500.

New 416 LS stroker short block. 6.0 liter iron block bored .060, decked to .010 clearance. New internally balanced forged Eagle 4.00 inch crank, forged 6.125 rods with APR bolts, DSS forged flat top pistons with two valve reliefs. King Race series bearings. Only one available at this low price of $4595.00. All Major credit cards accepted, cc fees do apply. Price is plus shipping and core charge of $600.00. Call 850-696-9500 for more info.

Quantum Mechanics Racing Engines Hand built custom engines, from mild to wild! All of our custom motors are built with all new parts.

Do you have a special project? Do you want the motor to match the color of your hot rod. We do custom painting with high heat acrylic poly urethane or powder coating.