Mark's 1970 Corvette
Transmission

• Muncie RPO M21 4-speed
• Completely Rebuilt by "4-Speeds By Darrell"
• Hays 11" Street/Strip Diaphragm Pressure Plate & Clutch Disc
• Original 11" Steel Flywheel (resurfaced)
• Original Aluminum Bellhousing
• New Heavy Duty Clutch Fork
• Original Shifter w/new bushings & clips
• ARP Flywheel & Pressure Plate Bolts
• Energy Performance Polyurethane Rear Mount
• Moroso Roller Pilot Bearing

Notes: 

• Darrell did a fantastic job on the rebuild!  I highly recommend his work.  He is an excellent machinist and very professional yet personable person.  
• Always fill the tranny with gear lube prior to mounting and remember to insert the driveshaft yoke to prevent leakage during installation. 
• The Moroso pilot bearing is trick!  The old brass one is removed by packing grease in the pilot hole, inserting a punch of slightly smaller outside diameter in the hole and striking the punch with a hammer.  The pressure created by the compressed grease behind the bearing will force it out.
• Always use new flywheel and pressure plate bolts!  ARP are the best fasteners available.
• Always resurface your flywheel when installing a new disc.

Copyright © 2001 Mark Smith