1972 Cadillac - GM Heritage Center
1972 Cadillac - GM Heritage Center
1972 Cadillac - GM Heritage Center
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Pag« 6 AMA Specifications Form—Passenger Car Page 6<br />
MAKE OF CAR<br />
<strong>Cadillac</strong><br />
.MODEL YEAR <strong>1972</strong> DATE ISSUED_lA/Zl_REVISEDj!l<br />
MODEL<br />
Eldorado<br />
ENGINE-RINGS<br />
ENGINE- PISTON PINS<br />
No. 1, oil or comD.<br />
Function<br />
(top to<br />
No. 2, oi 1 or comp.<br />
No. 3, oil or comp.<br />
No. 4, oil or comp.<br />
Description -<br />
Compression<br />
material, coating,<br />
etc.<br />
Width<br />
Gap<br />
Description -<br />
material/ coating,<br />
Oil<br />
etc.<br />
Width<br />
Gap<br />
Expanders<br />
Material<br />
Length<br />
Diameter<br />
Locked in rod, in<br />
piston, floating, etc.<br />
Type<br />
Bushing<br />
Material<br />
In rod or pi ston<br />
In piston<br />
Clearance<br />
In rod<br />
Direction & amount offset in piston<br />
ENGINE- CONNECTING RODS<br />
Comp.<br />
Comp.<br />
Oil<br />
None<br />
# 1 Molybdenum Filled Cast Iron<br />
#_ 2 Phosphate Coated Cast Iron<br />
.0770 - .0785<br />
.013 - .025<br />
Multi-Piece Steel<br />
Chrome Plated Rail<br />
.1795 - .1880<br />
.015 - .055<br />
Yes<br />
SAE - 1019 Steel<br />
3.030<br />
.999^ - -9999<br />
Locked In Rod<br />
None<br />
None<br />
.0002 - .000i+<br />
Press Fit<br />
.060 Toward Max Thrust Side<br />
Material<br />
Weight (02.)<br />
Length (center to center)<br />
Material & Ty pe<br />
Bearing Overall length<br />
Clearance (limits)<br />
End play<br />
G • M. 8J+M Arma Steel<br />
28.86<br />
6.75<br />
AT 20 Steel Backed<br />
M 390 Steel Backed<br />
.826<br />
.0005 - .0028<br />
.011 - .021 (Total Two Rods)
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