i have Cosworth M3 it for IX mivec only.. 280/272 with superdual Spring, retianer and value seals

M3 did amazed! and got gain at dyno over 50+whp.. oh yeah i run stock turbo.. im still on same mods..going dyno soon. my tuner want tuned more on my Evo snice i got 0 knocks on 4 pulls..

Not to change, but what about the gsc S2's?

Since there's not difference in performance between kelfords and cosworth .....which one has the best idle and driveability?

correct me if i'm wrong but doesn't kelford make cams for cosworth?

thanks for all the info everyone, I had a friend that was going to sell some BC for cheap and decided not to get them because of what info i found on here, I have been looking at the HKS 272 mivec's, how do those compare to the others?? So many options only one right answer.

dont get the bc you will regret it, like razorlab said go with the cossies or kelfords

the HKS 272's would be a mild cam..helpful but not going to get the big gains like the Cosworth

im going with the kelfords.. TTP has them for the cheapest ive seen around.. and from what i hear their almost identical.. sounds like alot of people have cosworth.. ill be different im ordering right now.. ill let you guys know in a few weeks when i get them in and tuned how the driveability etc is

Good choice! Test them out and share with us.

Kelford cams ftmfw! I love my cams

BC cams only seem to work well with the VIII's. My car picked up about 30whp with BC 272's and tuning

Currently running the M2's and couldnt be happier with these. They have very minimal idle lope, and perform very strong in high/mid range. They also respond well to 93/100 octane.

go for the kelfords, cant beat how much power these things make, pure sex

Wow... old thread brought back to life. Guess I'll contribute - I have Kelfords & FP Red @28psi on E-85 and they are amazing... by far the best bang for buck cams. I did 440WHP on the CBRD Mustang dyno which is near 500WHP on your average dynojet. 6 year old Evo 8, stock block & tranny!

hint I have been quoted a better price with shipping, research, research research.