Spring Auto Repair

THE MERCENARY
$2399.99

Bare Bones Closed Deck Block

What’s Included?

• CNC closed deck conversion
• Hone the cylinders to equal size using our custom deck plate
• Provide the cylinder bore size
• Replace oil galley plugs
• Deck the cylinder block

Send us a CLEAN and COMPLETELY STRIPPED (including bed plate) block to us.

THE HITMAN
$3699.99

Closed deck conversion with crank installed

What’s Included?

• CNC closed deck conversion
• Hone the cylinders to equal size using our custom deck plate
• Provide the cylinder bore size
• Deck the cylinder block
• Check and if needed, straighten crank
• Refurbish the crankshaft, and polish the journals
• Replace oil galley plugs
• Clean all oil passages
• Measure and decode block and crankshaft
• Balance crankshaft and pistons to .5 gram
• Replace main bearings
• Replace and torque bedplate bolts
• Replace and torque main bolts
• Install front and rear main seals
• Install bedplate injection plugs, and seal bedplate
• Check turning torque of rotating assembly

Send us a CLEAN block with THE CRANKSHAFT AND BEDPLATE ORIGINALLY TORQUED (DO NOT remove them) to us.

THE PUNISHER
$5399.99

Assembled Short Block With Stock Rods & JE Pistons
Exchange engine program! The fastest way to get back on the road!

What’s Included?

• CNC closed deck conversion
• Hone the cylinders to equal size using our custom deck plate
• Provide the cylinder bore size
• Deck the cylinder block
• Check and if needed, straighten crank
• Refurbish the crankshaft, and polish the journals
• Clean all oil passages
• Replace oil galley plugs
• Measure and decode block and crankshaft
• Balance crankshaft and pistons to .5 gram
• Install stock compression JE pistons
• File fit piston rings to each cylinder
• Replace Main bearings
• Replace and torque bedplate bolts
• Replace and torque main bolts
• Install front and rear main seals
• Install bedplate injection plugs, and seal bedplate
• Check turning torque of rotating assembly

Send us a CLEAN block with THE CRANKSHAFT, RODS, PISTONS AND BEDPLATE ORIGINALLY TORQUED(DO NOT remove them) to us as a core. We’ll send you out an assembled short block, ready to go. 

See core requirements