i have a 6.0 with l92 heads
I want to put a comp lsr cam in it the car has a 3500 convertor and 3.7 gears
the grinds i was looking at are

219-227 607/614 112lsa
219-235 607/621 113lsa
227-243 614/624 113lsa

Has anyone on here tried one of these? iam leaning towards the last one, any help would good

 

I have the first one in your list in my TVS blown 6L in my truck. Great cam, decent lope, lots of low end power. On the downside, there's lots of valvetrain noise with this lobe design. Cam was spec'd by Richard of WCCH when he did my L92 heads, and he told me ahead of time about the valvetrain noise. The noise is because of the lobe design. Haven't made it to the track, yet. Still sorting out my fuel delivery system.

 

I'd go custom man. It's worth the money. Read my sig to see who made mine. I'm very happy with it.