Hi,
Need advice regarding inlet cam for cossie.. Is the bhp 666, Newman 256 and AB07 inlet cam all same or there is a difference.. Anybody runs in their car any of them and if so on what angle they perform best..
Thanks

 

I run the Newman AB07. Timed as standard as per MSD's recommendations on quaife steel pulleys with standard exh cam. It is very very mild so runs exactly as a standard engine. I wanted my engine to retain its sewing machine smooth idle and the AB07 keeps that and helps it breath better mid / top end.
I cant back it up with any technical data but my motor goes well and made 362 @ 21psi on msd rollers on a little tt t35.55 with other supporting mods.

Good cam in my experience but really depends what you want out of it.
i went for it after reading someone else's good experience with it. I think it was steve with the yb xr4i who had good results years ago.

 

Hi,
Thanks for reply... Can you tell me what was the torque when it was mapped... So timing is as oe cam.. Thanks for info.. I got one myself so i was wondering about timing as i found some info that this one should be timed at 110 and another info 112 deg.. So was not sure