1986-1987 Production Turbo Block 3.8 Liter
Casting number 25526109 with bushed lifter bores

CLOSE UP

Features of Note:
  • Notice the brass bushing/sleeves
  • The sleeves allow for precise alignment of the lifter on the cam lobes
VALLEY
Features of Note
:
  • This is a picture with all bushings installed
  • The stock bores are drilled out and then the bushing is press fit in place
  • Final bore then aligns the hole over the cam lobe

VALLEY

Features of Note:
  • Another view

Submitted by:

Bill Deliman
wdeliman@telcordia.com