Re: Engine number decode- poly 318
Posted by:
swptln
(Moderator)
Posts: 963
Date: September 20, 2022 06:59PM
The later blocks would have had the cu.in. (third and fourth digits) 61 and 62 only, stamped with the engine number, but it's possible prior to 61 they were stamped differently. 1961-67 would have had letters designating the year.
TT = 61
VT = 62
AT = 63
B = 64
BT = 65
C = 66
CT = 67
Example: 1961 318 built on Aug 3rd would have been TT-31-8-3
1963 and up would be AT-318-8-3.
Mark D.
1968 W200 Sweptline
1969 D100 Utiline
1971 D100 SE Sweptline
1993 D250 Club Cab Sweptline
1986 W250 Cab & Chassis
1978 D300 Sweptline
E. Brookfield, Massachusetts