small block adjustable push rods

Hello, I'm in need of adjustable push rods for my stocker 318. That machine shop did a crappy job with installed height of the valve stems. I want to correct this with adjustable push rods. Mopar performance made some # 31592. I seeing if someone can help me out. Just trying to save some bucks before moving onto adjustable rockers. But, I'll entertain a good deal on adjustable rockers with hydraulic push rods if anyone can help me out.

Thank you, Eric..