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A
Studebaker Reference Guide
How to identify cylinder
head compression ratios - Studebaker Engines
Engine type |
Part # |
Casting # |
Location |
Ratio |
Gasket |
"L" Head |
1549218 |
1549218 |
Right Center |
8.0-1 |
|
"L" Head |
1548294 |
1548294 |
Right Center |
7.0-1 |
|
OHV Head |
1561582 |
none |
none |
8.0-1 |
1558948 |
V8 |
537571 |
537555 |
Outside Center |
8.0-1
8.5-1 |
535982
1545072 |
V8 |
536097 |
535976 |
Outside Center |
7.5-1 |
|
V8 |
536790 |
Use 1557580 |
|
7.0-1 |
|
V8 |
1555295 |
1555294 |
Outside Center |
8.25-1 |
1545072 |
V8 |
1557580 |
1557582 |
Outside Center |
7.0-1
7.5-1 |
535982
1545072 |
V8 |
15557571 |
1557570 |
Outside Center |
9.5-1
10.25-1 |
535982
1545072 |
V8 |
1557579 |
1557581 |
Outside Center |
8.0-1
8.5-1 |
535982
1545072 |
OHV |
1561582 |
none |
none |
8.5-1 |
1550608 |
Note:
Gasket 535982 is .050 thick and gasket 1545072 is .020 thick
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Table of
Contents | Chapter
7
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