XR4Ti / Sierra / Sierra Cosworth Discussions - Questions, problem resolution, general talk, technical tips and modifications.
- Level 3
- Posts: 224
- Joined: Mon Aug 31, 2015 9:41 am
- Location: Columbus, Ohio
I'm seriously considering this as it's a far cheaper cam than the A237 cam that I have been considering for a while. (It's a re-ground Ranger roller cam)
I'd be interested in idle videos as well as "pull" videos or even a dyno graph showing the actual increases and where they happen.
I'm told that it does create a bunch of mid-range and some low-end power.
1987 5-speed XR4ti-70K mile "barn find", Rosso Red, Grant wheel, short throw shifter, PE/big VAM, 255lph pump, 3" Stinger/Magnaflow exhaust, MD "shorty" radiator/IC, fake BBS wheels, Koni Yellows, Rapido sway bars, poly/aluminum bushes, Gillis valve, Eurolights,