Camshaft Identification

Hey guys, just pulled this cam from an ‘84 360. Was told by the previous owner it’s not a stock cam, but no idea.

Measured lobe lift and they both came to 0.435” with a 1.5 rocker, so it’s a dual pattern cam. Haven’t found any with that lift, but did find a single pattern Mopar .430” purple cam. This one isn’t purple, but still doesn’t necessarily mean anything.

Posted pics of cam ID stamping. Shows as follows.

1828
SP
69 02 99
677150

Thanks for any help!

View attachment 1715541825


Get a caliper and measure the lobes on the lobe circle and then across the lobe, subtract those two readings and multiply by 1.5 to get a ball park of the lift of the cam...

For duration, you need to degree it..