1.

Technical Paper
Technical Paper
1. A Field Test Study of Camshaft Wear in a 2.3L OHC Engine and Its Correlation to the Sequence V-D Test
Harris,S.W. ; Zahalka,T.L.
Pub. info.: Lubricant and additive effects on engine wear.  pp.129-136,  1983.  "Society of Automotive Engineering, Inc."
Title of ser.: SAE special publication
Ser. no.: SP-558
2.

Technical Paper
Technical Paper
2. The Field Performance of API SG Oils
Harris,S.W. ; West,C.T. ; Zahalka,T.L.
Pub. info.: Passenger car motor oils.  pp.101-120,  1989.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-799