360 cam / valve train help / choices

problem is as you use a larger hydraulic cam...stiffer springs are required..

stiffer springs will shove the pushrod thru the non adjustable rocker ,,,,,

Thanks for the help.
I'll continue to look for my camshaft and springs.
If need be I could purchase the proform rocker assy. for 230.00 Hoping to not need them.
Are they any good? Cheapest I could find.