413 said Are they cast iron? Pretty nifty how they move the rocker shaft over and up. Dan Dvorak sold rocker stands for 426 Hemi that did that same move. Click to expand... Click to expand...
413 said Are they cast iron? Pretty nifty how they move the rocker shaft over and up. Dan Dvorak sold rocker stands for 426 Hemi that did that same move. Click to expand...