70BeepBeep
Well-Known Member
Hey guys.. looking at a date coded 1969 440 long block and the stamping on it has:
S = Special Engine
WT = Water Tested
Anyone come across these special designations before and what they were used for? Possibly what is different about them?
Thanks!
S = Special Engine
WT = Water Tested
Anyone come across these special designations before and what they were used for? Possibly what is different about them?
Thanks!