Quarter Master 28517080 5.5 Inch V-Drive Clutch, 1-1/8 Inch-10 Spline

							                        

                                                        
For those of you running a Bert or Brinn clutchless transmission, Quarter Master offers this affordable bellhousing kit. QM Engineers used the latest computer software to make this the lightest and stiffest bellhousing on the market today. This design has eliminated cracking around the starter pocket inherent with other bellhousings.
Includes 91-tooth flywheel, 1.4 kW reverse rotation starter, starter adapter plate, steel crank hub with bolts, oil pump belt, and aluminum bellhousing. Allows for mounting of oil and fuel pumps using HTD type belt.  Fits S/B and B/B Chevy - applicable to pre-1985 2-piece rear seal crankshafts.
NOTE: Only works with "older" KSE Tandem Pumps. The newer style Tandem X pumps have a different mounting configuration and will not match up. 
910-105121 Instructions (PDF)
                                                    

						                        

							                        

                                                        The lightest steel bellhousing on the market! 
This lightweight steel bellhousing can be used with either stock type throw-out arms or hydraulic release bearings. Fits either Chevy or 302/351W Ford with 5-1/2" or 7-1/2" clutches. 
910-110430 Instructions (PDF)
                                                    

						                        

							                        

                                                        
The lighter the rotating mass, the faster you can accelerate off the  turns. It doesn't get much lighter than this Quartermaster 5-1/2" Drive dual disc clutch!  Simply use with a GM flex plate and bolt to your pre-'86 S/B Chevy crankshaft. 1-1/8" x 10 spline.
Quarter Master Engineering & Design (PDF) 
Tech Tip:  When installing  a new multi disc clutch, be sure to follow the manufacturer's instructions for  correct set-up.  You should also replace the pilot bushing/bearing.
Tech Tip:   To extend the life of your expensive racing clutch you should not use  it to load the car on or in your trailer.  The amount of slippage this  causes is worse than a night of racing. 
                                                    

						                        

							                        

                                                        
The lighter the rotating mass, the faster you can accelerate off the  turns. It doesn't get much lighter than this Quartermaster 5-1/2" Drive triple disc clutch!  Simply use with a GM flex plate and bolt to your pre-'86 S/B Chevy crankshaft. 1-1/8" x 10 spline.
Quarter Master Engineering & Design (PDF) 
Tech Tip:  When installing  a new clutch, be sure to follow the manufacturer's instructions for  correct set-up.  You should also replace the pilot bushing/bearing.
Tech Tip:   To extend the life of your expensive racing clutch you should not use  it to load the car on or in your trailer.  The amount of slippage this  causes is worse than a night of racing. 
                                                    

						                        

							                        

                                                        
The lighter the rotating mass, the faster you can accelerate off the  turns. It doesn't get much lighter than this Quartermaster 5-1/2" Drive triple disc clutch!  Simply use with a GM flex plate and bolt to your pre-'86 S/B Chevy crankshaft. 15/32" x 26 spline.
Quarter Master Engineering & Design (PDF) 
Tech Tip:  When installing  a new multi disc clutch, be sure to follow the manufacturer's instructions for  correct set-up.  You should also replace the pilot bushing/bearing.
Tech Tip:   To extend the life of your expensive racing clutch you should not use  it to load the car on or in your trailer.  The amount of slippage this  causes is worse than a night of racing. 
                                                    

						                        

							                        

                                                        
Service replacement parts for Quater Master 5.5" V-Drive Clutch 
Quarter Master Engineering & Design (PDF) 
Tech Tip:  When installing  a new clutch, be sure to follow the manufacturer's instructions for  correct set-up.  You should also replace the pilot bushing/bearing.
Tech Tip:   To extend the life of your expensive racing clutch you should not use  it to load the car on or in your trailer.  The amount of slippage this  causes is worse than a night of racing. 
 

 
                                                    

						                        

							                        

                                                        
Service replacement parts for Quater Master 5.5" V-Drive Clutch 
Quarter Master Engineering & Design (PDF) 
Tech Tip:  When  installing  a new clutch, be sure to follow the manufacturer's  instructions for  correct set-up.  You should also replace the pilot  bushing/bearing.
Tech Tip:    To extend the life of your expensive racing clutch you should not use   it to load the car on or in your trailer.  The amount of slippage this   causes is worse than a night of racing. 
 
                                                    

						                        

							                        

                                                        
Quartermaster replacement clutch  disc pack available in a dual-disc 1-1/8" 10-spline  configuration. Disc packs feature an advanced  friction formula developed from rigorous testing and feedback in the NASCAR  Sprint Cup Series. The increased torque capacity gives the driver a better  clutch pedal feel, improving drivability. Performance is also improved due to  the increased coefficient of friction.
New Spec:  .105"
Discard Spec:  .095"
Allowable Warpage:  .006"
Tech Tip:  When installing  a new clutch, be sure to follow the manufacturer's instructions for  correct set-up.  You should also replace the pilot bushing/bearing.
Tech Tip:   To extend the life of your expensive racing clutch you should not use  it to load the car on or in your trailer.  The amount of slippage this  causes is worse than a night of racing.