"The Leader In Cadillac Quality Service"

If you are looking for a big, bad powerhouse, Maximum Torque Specialties and Cadillac is the best way to go.  From our standard 472 or 500cid motors to our super-insane High Horsepower Pump Gas "Monster," MTS has the perfect power plant for you and your project.

All of our engines are complete rebuilds using custom designed, high performance MTS Cam Shafts and either stock or high quality Rods and Pistons, specially fitted for each motor.  Our One-Piece valves are manufactured in the USA (no cheap two-piece Chinese valves here), and our heads and cranks are machined to strict tolerances.

When you are ready for the benefits of Cadillac Power Plant, consider a ready built MTS engine.  Both long term Caddy enthusiasts, and recent Cadillac inductees who have examined the numerous benefits of  a Caddy over that of Chevy or Ford, have discovered it can be much more cost and time effective to let MTS design and build their motor.

Being experts in the Cadillac arena, and having the best local support in the industry, makes MTS the best option to build your engine for you, typically within 15 - 90 days.  Yes, we have thousands of customers who buy the parts packages and successfully do the assembly themselves, but if you have a time constraint, or intend to have your Cadillac machined and assembled at a local engine shop, a 15 minute chat with Marty will give you  the best ideas for what's right in your situation. 

This, plus the added benefit of using our Cadillac expertise and warranty program, ensures you will get the maximum value for your money.                                

Long Blocks from MTS start at $3,495.00 (with exchange) for our 472 "Phantom," up to $25,000.00 or more  for our infamous Blown "Monster."

If you're ready to discover  the awesome advantages of an MTS built Cadillac engine, please give us a call.  We'll be glad to help you walk through the process of picking just the right priced engine for your Airboat, Dually, Motor Home, Cadillac, or Custom Hot Rod.  From the standard Long Block assembly to complete turn key motors, MTS is the best place to fill your High Torque Cadillac Engine needs. 

MTS LONG BLOCK 472/500cid REBUILDS

A Long Block Caddy engine from MTS is tough to beat.  472/500 Cad engines are the only thing we do, all day, everyday. They are designed to provide you with a custom-built engine at a chain-store price.

These engines are jam packed with new name-brand components.  At MTS, we take no short cuts on quality.

Each engine is machined individually and assembled just like our custom performance engines.  The price savings comes from offering these engines in the below-listed configurations only.

VALUE TORQUE LONG-BLOCK REBUILDS

All VT rebuilt engines are based on a Cadillac 500cid engine core.  These engines use the 120cc head castings.  This produces an engine with a finished compression ratio of approximately 8.5:1. 

VT LONG BLOCK COMPONENTS

Cast pistons with pins, MTS cam and lifters, cam bearings, one-piece intake and exhaust valves, cast piston rings, crank main bearings, connecting rod bearings, oil pump, all steel timing gears and chain set, connecting rod bolts and nuts, full head-bolt set,  select rocker arm assemblies, freeze plugs, oil gallery plugs, pushrods, rocker hold-down hardware, and more.

VT ENGINE MACHINING AND ASSEMBLY

VT rebuilt engines receive the same attention to detail as our custom or performance engines,  Each core engine is disassembled, cleaned in our special washer, boiled,  inspected, machined, and finish-assembled by our staff.  Our years of experience ensure a top quality finished product.

CUSTOM PERFORMANCE ENGINES

We love custom projects!  If you're ready for a high power Cadillac engine, MTS is the place.  We have many popular engine combinations available to 540cid, including 76cc, 10-1 compression heads.

Most custom performance engines start with a hot MTS designed Cam, Forged Pistons, H-Beam Rods, and an upgraded Rocker Assembly.  There are many, many performance additions you can do, just tell us what you want and we'll be happy to help you design and quote you a price for your custom built Cadillac performance engine. 

"The Monster"