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| Ford Truck Camshaft Specifications
('61-'66) |
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The Ford truck
camshaft specifications on this page are as reported in
Ford's 'Truck Service Specifications' booklets unless
reported otherwise. All measurements are in inches or
fractions thereof.
~ UNDER
CONSTRUCTION ~
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|
Camshaft Lobe
Lift |
|
Engine |
Intake |
Exhaust |
| 144 |
0.2405 |
0.2395 |
| 223, 262 |
0.273 |
0.273 |
| 292 |
0.264 |
0.262 |
| 302, 332 |
0.244 |
0.265 |
| 401, 477, 534 |
0.278 |
0.278 |
| Max. Lobe Lift Loss - Intake and Exhaust: 0.005 |
|
|
Camshaft End
Play |
| All engines |
0.001 - 0.007
Wear limit: 0.0012 |
| |
|
Camshaft
Journal to Bearing Clearance |
| All engines |
0.001 - 0.003
Wear limit: 0.006 |
|
| |
|
Camshaft Journal Out-of-Round |
| All engines |
0.0005 - 0.001 |
| 223, 292 |
0.001 |
|
Wear Limit (Journal Maximum Out
of Round) |
| 223, 292 |
0.0015 |
| 302, 332, 401, 477, 534 |
0.001 |
|
|
|
| Camshaft Journal Runout - all
engines |
0.005 |
Camshaft Gear to Crankshaft
Gear Backlash
262, 302, 332, 401, 477, 534 |
0.002 -0.004 |
|
|
Assembled Sprocket or Gear Face
Runout |
| 144, 223, 292 |
0.006 |
| Other engines |
0.001 |
|
|
Timing Gear Deflection |
| 144, 223, 292 |
0.5 |
|
| |
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Camshaft Journal Diameter -
Standard |
| 144 |
1.8095 - 1.8105 |
|
Front Journal |
| 223, 262, 292 |
1.9255 - 1.9265 |
302, 332 |
2.4738 - 2.4748 |
| 302, 332 |
2.1238 - 2.1248 * |
401, 477, 534 |
2.474 - 2.475 |
| 401, 477, 534 |
2.370 - 2.371 * |
|
| *
Nos. 2, 3, 4 and 5
journals only |
|
| |
|
Camshaft Bearings |
|
Inside diameter - Assembled |
|
Location in Relation to Front
Face of Block Cam Bearing Bore - No. 1 bearing
only |
144 (1961)
144, 170 (1962) |
1.8115 - 1.8105
1.8115 - 1.8125 |
144 (1961)
144, 170 (1962) |
0.115 - 0.125 |
| 223, 262, 292 |
1.9275 - 1.9285 |
223, 292, 302,
332 (1961)
262 (1962) |
0.005 - 0.20 |
| 302, 332 |
2.126 - 2.127 * |
401, 477, 534 |
0.310 - 0.330 |
| 401, 477, 534 |
2.372 - 2.373 * |
SOURCES:
1961 Ford Revised Service Specifications (2nd
printing)
1962 Ford Truck Specifications
1963 Ford Truck Specifications |
* Nos. 2, 3, 4,
and 5 bearings only -
No. 1 bearing: 2.476 - 2.477 |
|
|
Camshaft Lobe
Lift |
|
Engine |
Intake |
Exhaust |
|
Lift |
Wear Limit |
Lift |
Wear Limit |
| 170 |
0.232 |
0.227 |
0.232 |
0.227 |
| 200 |
0.245 |
0.240 |
0.245 |
0.240 |
| 240 |
0.233 |
0.228 |
0.249 |
0.244 |
| 260 |
0.2375 |
0.2325 |
0.2375 |
0.2325 |
| 289 |
0.2325 |
0.2303 |
0.2375 |
0.2325 |
| 289 (4V) |
0.2323 |
0.2983 |
|
|
| 352 |
0.232 |
0.227 |
0.232 |
0.227 |
| 390 (4V), 430 |
0.2316 |
0.2266 |
0.2316 |
0.2266 |
| 390 Police Interceptor |
0.2636 |
0.2586 |
0.2636 |
0.2586 |
| 427 |
0.298 |
0.293 |
0.298 |
0.293 |
| |
|
Camshaft End
Play |
| 240 |
0.003 - 0.007
Wear limit: 0.012 |
| 430 |
Restrained |
| Other engines |
0.001 - 0.007
Wear limit 0.012 |
|
|
Camshaft
Journal to Bearing Clearance |
| 430 |
0.0012 - 0.0027
Wear limit: 0.005 |
| Other engines |
0.001-0.003
Wear limit: 0.006 |
|
| |
|
Assembled Sprocket Face Runout |
| 430 |
0.004 |
| Other engines |
0.006 |
|
|
Timing chain deflection - all
engines |
0.5 |
| Camshaft Journal Runout - all
engines |
0.005 |
Camshaft Journal Max
Out-of-Round
all engines |
0.005 |
|
| |
|
|
Camshaft Journal Diameter -
Standard |
| 170, 200 |
1.9095 - 1.8105 |
| 240 |
2.0170 - 2.0180 |
| 260, 289 |
No. 1: 2.0805 - 2.0815
No. 2: 2.0655 - 2.0665
No. 3: 2.0505 - 2.0515
No. 4: 2.0355 - 2.0365
No. 5: 2.0205 - 2.0215 |
| 352, 390, 427 |
2.1238 - 2.1248 |
| 430 |
No. 1: 2.3243 - 2.3248
No. 2: 2.3093 - 2.3098
No. 3: 2.2943 - 2.2948
No. 4: 2.2793 - 2.2798
No. 5: 2.2643 - 2.2648 |
|
|
Camshaft
Bearings Inside Diameter -
Assembled |
| 170, 200 |
1.8115 - 1.8125 |
| 240 |
2.019 - 2.020 |
| 260, 289 |
No. 1: 2.0825 - 2.0835
No. 2: 2.0675 - 2.0685
No. 3: 2.0525 - 2.0535
No. 4: 2.0375 - 2.0385
No. 5: 2.0225 - 2.0235 |
| 352, 390, 427 |
2.1258 - 2.1268 |
| 430 |
No. 1: 2.326 - 2.327
No. 2: 2.2311 - 2.312
No. 3: 2.296 - 2.297
No. 4: 2.281 - 2.282
No. 5: 2.266 - 2.267 |
|
| |
240 Engine
No. 1 bearing is installed with the front
edge 0.020 - 0.035 inch toward the rear from
the front face of the cylinder block on all
engines. |
Other
Engines
No. 1 bearing is installed with the front
edge 0.005 - 0.020 inch toward the rear from
the front face of the cylinder block on all
engines. |
|
| |
|
|
Location in Relation to Front
Face of Block Cam Bearing Bore - No. 1 bearing
only |
| 170, 200 |
0.115 - 0.125 |
| Other engines |
0.005 - 0.020 |
|
SOURCE:
1965 Ford Service Specifications |
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