Jeep Strokers

So planing my stroker build with this combo.

4.2l 3.895 crank
4.2l 5.875 rods
Speedpro H825cp +.30 pistons
Compcams 68-231-4 206/214
Ported ho 1.91/150 head
Mopar .043 head gasket
Ford 24lb injectors

Should have a 9.7:1 CR and .081 quench

I understand mopar discontinued the stock valve springs , can i reuse my current springs?
Re-use my push rods?

It's going in a 89 Comanche, donor engine is a 89 from a rolled xj with 120k on the clock.

I have those springs if you want them, but you should check your cam specs

So stock springs are a no go, what do you want for the mopar springs? After looking at prices I think I may have to switch cams, $290 for springs and retainings no way!

Also I have been reading the springs comp recommends at to stiff and eat cams?

Still have them