Front Cover Oil Seal
Drive out old seal with pin punch. Clean seal recess. Coat new seal with grease. Install with Tool 6700-A. Be sure seal spring remains in proper position.
Courtesy of FORD MOTOR CO.
| VALVES |
| Engine & Valve |
Head Diam. |
Face Angle |
Seat Angle |
Seat Width |
Stem Diameter |
Stem Clearance |
Valve Lift |
| 429", 460" |
|
|
|
|
|
|
|
| 1968-69 |
Int. |
2.07" |
44° |
45° |
.060-.080" |
.3416-.3423" |
.001-.003" |
.443" |
| |
Exh. |
1.64" |
44° |
45° |
.060-.080" |
.3416-.3423" |
.001-.003" |
.486" |
| 1970 |
Int. |
2.08" |
44° |
45° |
.060-.080" |
.3416-.3423" |
.001-.0027" |
.443" |
| |
Exh. |
1.65" |
44° |
45° |
.060-.080" |
.3416-.3423" |
.001-.0027" |
.486" |
| 1971-72 |
Int. |
2.08" |
45° |
45° |
.060-.080" |
.3416-.3423" |
.001-.0027" |
.443" |
| |
Exh. |
1.65" |
45° |
45° |
.060-.080" |
.3416-.3423" |
.001-.0027" |
.486" |
| 429" BOSS |
|
|
|
|
|
|
|
| 1970 |
Int. |
2.28" |
29° |
30° |
.060-.080" |
.3711-.3718" |
.001-.0024" |
.478" |
| |
Exh. |
1.90" |
44° |
45° |
.085-.100" |
.3701-.3708" |
.002-.0034" |
.505" |
| 429"CJ, SCJ, P |
|
|
|
|
|
|
|
| 1970 |
Int. |
2.245" |
29° |
30° |
.060-.080" |
.3416-.3423" |
.001-.0024" |
.515" |
| |
Exh. |
1.725" |
44° |
45° |
.070-.090" |
.3416-.3418" |
.002-.0034" |
.515" |
| 1971-72 |
Int. |
2.245" |
29° |
30° |
.060-.080" |
.3416-.3423" |
.001-.0027" |
.515" |
| |
Exh. |
1.725" |
44° |
45° |
.070-.090" |
.3416-.3423" |
.001-.0027" |
.515" |
| 460" PI |
|
|
|
|
|
|
|
| 1973 |
Int. |
2.245" |
29° |
30° |
.060-.080" |
.342" |
.001-.0027" |
.4809" |
| |
Exh. |
1.725" |
44° |
45° |
.070.090" |
.342" |
.001-.0027" |
.5017" |