i made my own. Mine is a 2wd. and that one spec that says 3/8 hole should be 5/16 then tapped to 3/8
i made my own. Mine is a 2wd. and that one spec that says 3/8 hole should be 5/16 then tapped to 3/8
Back Alley Motorsports 98 GMC
-5.3l LM7 bored to 5.7l Thompson Motorsports -72mm T4 Magnum Turbo
-TU1 Custom Grind cam(spec speed.inc) -799 heads
-.660" Trick Flow dual valve springs -Forged Probe Pistons 3.902" flat top