Billet Roller Camshafts 250 - 292 Chevy
Billet Roller Cams for your inline 6! USA Made
There are many advantages to going with a roller cam.
1. Less friction at the lobe.
2. Stronger Steel construction.
3. Fast valve openings/ closing
4. Snout is drilled for bolt to fasten the cam gear.
Note, Must use with either a bronze distributor gear or a Steel Distributor Gear. Factory gears are cast iron and will cause failure. We also have the Steel gear required.
All of our roller cams in the future will be made for a 292. 250 can use a 250 or 292 cam. You will have to use a electric fuel pump. 292 has to use a 292 cam to clear the rods.
Four stages of cam will be offered at this time. All Hydraulic roller. Custom on request.
Stage 1- Designed for lower compression 8.5-9.25 , have a strong sounding idle but not bumbly. Torq will be awesome . RPM range idle - 4800.
.525 lift 204/208 dur @ .05
Stage 2- Compression 9-10 Start to have a bumbly idle , Awesome tq. RPM range 1500- 5200. .535/.541 Lift 213/222 Dur @ .05
Stage 3- Compression 9.5-10.5 Will have a noticeable idle, Awesome tq, RPM 1800-6000
Lift .541 222/226 Dur @ .05
Stage 4- Compression 9.5-10.5 Will have a noticeable idle, Awesome tq, RPM 2000-6500
Lift .555 230/236 Dur @ .05
Custom grinds can be ordered, Contact US