201 Business Park Blvd.,
Columbia, SC 29203

803.788.6034

RAM 7.25 Stock Car clutch systems

 

The RAM 7.25 clutch series provide performance plus long service life.  The two lighter gauge pressure springs apply higher clamp pressure with less pedal effort than equivalent pressure single springs.  Our proprietary friction material allows a thicker disc cross section that is better able to withstand high load and heat situations.  In addition, the formulation of the friction material is smoother on engagement and easier to drive.  The RAM 7.25 is a direct bolt in replacement for most other 7 1/4 inch clutches. 

 

 

Application
Discs
Spline
Weight
Part No.
Chevrolet Pre-1986 3 disc 1 1/8-10 12.8 8351
Chevrolet Pre-1986 3 disc 1 1/8-26 12.8 8353
Chevrolet 1986-later 3 disc 1 1/8-10 12.8 8371
Chevrolet 1986-later 3 disc 1 1/8-26 12.8 8373
Chevrolet 1997-up LS 3 disc 1 1/8-26 12.8 8343
Ford SB 3 disc 1 1/16-10 12.8 8355
Chevrolet Pre-1986 2 disc 1 1/8-10 11.3 8651
Chevrolet Pre-1986 2 disc 1 1/8-26 11.3 8653
Chevrolet 1986-later 2 disc 1 1/8-10 11.3 8671
Chevrolet 1986-later 2 disc 1 1/8-26 11.3 8673
Chevrolet 1997-up LS 2 disc 1 1/8-26 11.3 8643
Ford SB 2 disc 1 1/16-10 11.3 8655
Ford 200/23000 2 disc 1-23 11.3 8630
Chevrolet Pre-1986 1 disc 1 1/8-10 10.2 8751
Chevrolet Pre-1986 1 disc 1 1/8-26 10.1 8753
Chevrolet 1986-later 1 disc 1 1/8-10 10.1 8771
Chevrolet 1986-later 1 disc 1 1/8-26 10.1 8773
Chevrolet 1997-up LS 1 disc 1 1/8-26 10.1 8743
Ford SB 1 disc 1 1/16-10 10.1 8755
Ford 2000/23000 1 disc 1-23 10.1 8730