difference between a1,a4,a6 cam profiles auto / manual

[93EXaesthetic]

well im at the local pick n pull.. to find a replacement..for when i get the 272 regrind downtime... and i know there is a difference between the a6 and a4 as far as aggressive profiles on the cam.. but is there a difference between the a1 and a4

also is there a difference between the a6 AUTO and the a6 MANUAL..or are they the same profile?...

sorry if there are a gazillion threads on this one...

[bruno8747]

well im at the local pick n pull.. to find a replacement..for when i get the 272 regrind downtime... and i know there is a difference between the a6 and a4 as far as aggressive profiles on the cam.. but is there a difference between the a1 and a4

also is there a difference between the a6 AUTO and the a6 MANUAL..or are they the same profile?...

sorry if there are a gazillion threads on this one...

The A1 and A4 are the same. The A6 is ever so slightly differ. And when you send the cam to delta, it dosent matter what you send them. They will send you back the 272 profile basically. They add and remove material to make it one profile.

[93EXaesthetic]

The A1 and A4 are the same. The A6 is ever so slightly differ. And when you send the cam to delta, it dosent matter what you send them. They will send you back the 272 profile basically. They add and remove material to make it one profile.

thanks bro..

btw what gauge is that ??? mine only goes to 130...!!

[icedplaya123]

thanks bro..

btw what gauge is that ??? mine only goes to 130...!!

I beleive its the wagon gauges that go up to 140, unless he purchased a gauge kit that says 140 for the wagon and installed it over the stock 130...