Does anyone have an old kenne bell catalog I am trying to find the spec for a Mark 2H 350 cam. Did a bunch of searching I always find the 455 specs Thank you in advance Joe
My Kenne Bell Catalog doesn't distinguish between 350 and 455 cams. It has one table. From the Charlie Evans Cam Table,
Thank you I have seen that chart But it seams like those are the 455 numbers I’m measuring more like 423/465 for the 350 cam I have Joe
Not to be blunt, but on the chart it literally says “455-430-400” and then “350”. It’s believable to have the lifts be very similar or even the same, especially for a small cam like the 2H.
I loved the Mark 2H in my stock '70 315HP 350 & C118 I put in when rebuilt. I know cam technology had advanced (no pun intended) much since then and next 350 will likely be a roller cam, but the #'s I put up with those old KB cams and a relatively mild build were impressive.
Those specs Larry posted For the KB Mark 2 cam from the KB catalog are correct for the 350. I also ran that cam back on the 80’s in my GS. It was a decent cam
Those are the same numbers for the 350 and 455. KB didn't make separate cams for each engine. TA grinds the 350 cams with a narrower lobe separation angle on the smaller cams. You may get different lifts depending on the rocker arms you have. Buick rocker arms varied from 1.55 to 1.59. Regardless, that is a small cam. Duration wise, it's a little bit bigger than the stock Stage1 cam.