DeVille V8-252 4.1L VIN 8 FI (1983)
Valve Spring Retainer: Technical Service Bulletins
Engine - 2ND Design HT4100 Valve Train Parts
Bulletin No. T
87-14
File in Group
6A
Number
82
Corp. Ref. No.
716102
Date
Oct. '86
SUBJECT:
2ND DESIGN HT4100 VALVE TRAIN PARTS
MODELS AFFECTED: 1982-1987 WITH HT4100 ENGINE
Figure 1 - First Design Parts
Figure 2 - Second Design Parts