MODEL E201
CYLINDER E201
| Type | Size | Maximum Taper | Above Block |
| Wet Sleeve | 3.627 | .008 | .0015 |
| 3.625 | - | .004 |
PISTON E201
| Pin Hole Diameter | Ring Groove Diameter | Ring Groove Width | Fit In Cylinder Bore | ||||||
| 1st | 2nd | 3rd | 4th | 1st | 2nd | 3rd | 4th | ||
| 1.1094 | 3.221 | 3.263 | 3.263 | 3.223 | .129 | .129 | .128 | .253 | .003X1/2"Gage |
| 1.1092 | 3.211 | 3.253 | 3.253 | 3.213 | .128 | .128 | .127 | .252 | 5-10 lbs |
|
Diameter At Top Of Piston |
Diameter At Bottom Of Piston |
||||||||
| A | AA | B | BB | C | A | AA | B | BB | C |
| 3.62105 | 3.62155 | 3.62205 | 3.62255 | 3.62305 | 3.6223 | 3.6228 | 3.6233 | 3.6238 | 3.6243 |
PISTON PIN E201
| Pin Diameter | Diameter Hole In Rod | Finished Bushing Diameter |
Pin Fit In Piston |
Clearance In Bushing |
|
|
Possible |
Desired |
||||
| 1.1093 | 1.188 | 1.1097 |
Lite Push Fit With Piston Heated To 160°F |
.0006 | .0004 |
| 1.1091 | 1.187 | 1.1095 | .0002 | - | |
PISTON RINGS E201
| Type Of Ring | Groove Position | Width | Thickness | Gap Clear | Side Clear |
| Chrome | 1 | .124 | .181 | .023 | .0055 |
| Compression | .1235 | .171 | .013 | .004 | |
| Taper Face | 2 | .124 | .160 | .015 | .006 |
| Compression | .123 | .150 | >008 | .004 | |
| Taper Face | 3 | .124 | .160 | .015 | .005 |
| Compression | .123 | .150 | .008 | .003 | |
| Ventilated | 4 | .2490 | .160 | .023 | .0045 |
| Oil | .2485 | .150 | .013 | .003 |
VALVE GUIDE E201
| Outside Diameter | Stem Hole Diameter | Valve Seat Face To Top Of Guide | Valve Stem Clearance Limits |
Desired Stem Clearance |
||||
|
Intake |
Exhaust | Pre-Reamed | Intake | Exhaust | Intake | Exhaust | Intake | Exhaust |
| .6775 | .6575 | .3432 | 1 5/32 | 1 5/32 | .0026 | .005 | .0015 | .004 |
| .6565 | .6565 | .3422 | - | - | .0008 | .0032 | - | - |
INTAKE VALVE E201
| Stem Diameter | Maximum Stem Wear | Minimum Margin | Face Angle | Clearance Limits | Desired Clearance |
| .3414 | .002 | 1/32 | 30° | .0026 | .0015 |
| .3406 | - | - | - | .0008 | - |
EXHAUST VALVE E201
| Stem Diameter | Maximum Stem Wear | Minimum Margin | Face Angle | Clearance Limits | Desired Clearance |
| .3390 | .002 | 1/32 | 44° | .005 | .004 |
| .3382 | - | - | - | .0032 | - |
VALVE SEAT (INTAKE) E201
| Seat Angle | Seat Width | Stone Size | Narrow Stone | Stone Diameter |
| 30° | 1/16 | 30° | 15°-70° | 1 1/2 |
VALVE SEAT (EXHAUST) E201
| Seat Angle | Seat Width | Stone Size | Narrow Stone | Stone Diameter |
| 45° | 3/32 | 45° | 15°-70° | 1 1/2 |
VALVE SPRING E201
|
Free Length |
Valve Closed |
Valve Open |
||
| Spring Length | Spring Load | Spring Length | Spring Load | |
| 1 29/64 | 1 21/32 | 47-53 lbs. | 1 3/8 | 103-110 lbs. |
CAMSHAFT E201
|
Bearing Journal Diameter |
Tappet Hole Diameter |
Tappet Diameter |
Clearance Limits |
End Play |
||
| Front | Center |
Rear |
||||
| 1.9965 | 1.7465 | 1.6840 | .626 | .6245 | .002 | .009 |
| 1.9960 | 1.7460 | 1.6835 | .625 | .6240 | .0005 | .005 |
CAMSHAFT BEARINGS E201
|
Inside Diameter |
Clearance Limits |
Oil Pump Backlash |
||||
| 1 | 2 | 3 | 1 | 2 | 3 | |
| 2.000 | 1.750 | 1.6875 | .004 | .004 | .004 | .010 |
| 1.999 | 1.749 | 1.6865 | .0025 | .0025 | .0025 | .008 |
CONNECTING ROD E201
|
Side Play |
Bearing Journal Size |
Bearing Clearance |
Desired Clearance |
|
| Possible | Desired | |||
| .006 | .008 | 2.249 | .0029 | .002 |
| .010 | - | 2.248 | .0008 | - |
CRANKSHAFT E201
|
Thrust On Front Main Bearing |
End Thrust |
Bearing Journal Size |
Bearing Clearance |
Desired Clearance |
Flywheel Runout |
| .006 | 2.625 | .0027 | .0015 | .008 | |
| .002 | 2.624 | .0005 | - | - |
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