I didn’t know park was a gear :blue:
454SS - 1 motor, rebuilt twice since new. !st rebuild was due to broken crank & #2 piston @ 26K milles. 2nd rebuild (current) was because oil consumption was caused by poor drainback holes in the pistons (it used 1 qt every 50 miles).
76 Grand Prix - blew 1 motor, 1 trans
78 Grand Prix - blew 2 motors (v6 & a 305), three trans (three speed, five speed twice) , 1 rearend (10 bolt lasted 2 days after new 400ci motor)
83 Trans Am - 1 trans, 1 rearend
84 Buick Regal - 1 motor/trans combo