Special coatings provide added performance and protection and greatly extend service life by reducing engine damage from heat and lubrication related failures.  That translates directly into cost savings.  Another benefit from the use of coated parts is the performa..

We can pressure test blocks and heads to double-check for pinholes after magnafluxing has been completed.  Cracks and defects not detected by magnafluxing are found at this time.  The second process ensures integrity of the parts used in your engine.  These testing p..

Magnetic particle inspection is the most definitive method of detecting cracks and imperfections in any ferrous engine part.  We can magnaflux your block, heads, crank and camshafts for cracks and flaws.  If a crack or flaw is present, we can identify and repair it, or su..

The cryo treatment process uses sub-zero temperatures down to -300º F to modify and promote a more uniform micro-structure of the material.  Benefits include:  Longer life due to reduced wear, less failures due to cracking of stress lines, and a reduced coeffic..

We offer machining on engine blocks and components, including the main caps.  This provides weight savings while keeping material where it is needed for structural integrity, rigidity, and strength.  Weight reduction of between 15-20 lbs. on a fully machined small block a..

Cobra Automotive can machine your block and work with you to maximize your engine combination.  We are fully experienced with all categories of engines, from stock restorations to competitive racing engines.  We offer a wide variety of machining options for blocks, heads, intakes, and..