450 RWHP and 420 RWTQ Nice numbers , did you work the heads ?
Aug 18, 2018 #21 theboss281 Member Established Member Joined Sep 12, 2012 Messages 297 Location Doral - Florida svtguy said: 450 RWHP and 420 RWTQ Click to expand... Nice numbers , did you work the heads ?
