What's New

Cummins 4 Cyl 4BT 3.9L Cams

Colt Cams now has 4 stages of performance grinds for your 3.9L cummins diesel ...more

Special Pricing on Stage 2 Ford Power Stroke 6.0 -6.4L Cams

On our stage 2 C.849.H. Regular $899.00, now only $749.00 US!!! ...more

Cummins 6.7L

We now offer Cummins 6.7L, & a new 5.5 Grind! ...more

Flashback Fabrications - the Ruby Racer!

Amazing 1919 Excelsior OHC boardtrack racers ...more

Ford Power Stroke 6.0 - 6.4L Cams

Our new Ford Power Stroke Cam is designed to take advantage of the lost opportunities the factory didn't seize. Check it out! ...more

Southbend Clutch's Twin Turbo Diesel at LCMMC

Southbend ran hard at the Lee County Mud Motorsports Complex. ...more

South Bend Clutch uses Colt Cam's 'Big Stick'

Check out the "Never Saw It Cummins" mud rail ...more

NEW!!!!! Ford Power Stroke 7.3L Cams

We now have a NEW BILLET Cam for your 1994.5 - 2003 Ford Power Stroke - and on Sale! ...more