Sample Plus 40 Cam
Clearances and Shims (Ease of Installation) |
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Cam Lobe |
Clearance with 2450 |
Cam Lobe |
Shim for 0.008" |
Shim for 0.006" |
1PI |
0.011 |
1PI |
2525 |
2575 |
1SI |
0.010 |
1SI |
2500 |
2550 |
2PI |
0.014 |
2PI |
2600 |
2650 |
2SI |
0.014 |
2SI |
2625 |
2675 |
3SI |
0.013 |
3SI |
2575 |
2625 |
3PI |
0.014 |
3PI |
2600 |
2650 |
Maximum |
0.014 |
Maximum |
2625 |
2675 |
Minimum |
0.010 |
Minimum |
2500 |
2550 |
Tolerance |
0.002 |
Shim Spread |
6 |
6 |
Average |
0.013 |
Average |
2575 |
2625 |
Cam Lobe |
Clearance with 2450 |
Cam Lobe |
Shim for 0.012" |
Shim for 0.010" |
1PE |
0.012 |
1PE |
2450 |
2500 |
1SE |
0.012 |
1SE |
2450 |
2500 |
2PE |
0.013 |
2PE |
2475 |
2525 |
2SE |
0.012 |
2SE |
2450 |
2500 |
3SE |
0.012 |
3SE |
2450 |
2500 |
3PE |
0.013 |
3PE |
2475 |
2525 |
Maximum |
0.013 |
Maximum |
2475 |
2525 |
Minimum |
0.012 |
Minimum |
2450 |
2500 |
Tolerance |
0.001 |
Shim Spread |
2 |
2 |
Average |
0.012 |
Average |
2450 |
2500 |
Cam Lobe |
Clearance with 2450 |
Cam Lobe |
Shim for 0.008" |
Shim for 0.006" |
4PI |
0.011 |
4PI |
2525 |
2575 |
4SI |
0.012 |
4SI |
2550 |
2600 |
5SI |
0.012 |
5SI |
2550 |
2600 |
5PI |
0.012 |
5PI |
2550 |
2600 |
6SI |
0.012 |
6SI |
2550 |
2600 |
6PI |
0.011 |
6PI |
2525 |
2575 |
Maximum |
0.012 |
Maximum |
2550 |
2600 |
Minimum |
0.011 |
Minimum |
2525 |
2575 |
Tolerance |
0.001 |
Shim Spread |
2 |
2 |
Average |
0.012 |
Average |
2550 |
2600 |
Cam Lobe |
Clearance with 2450 |
Cam Lobe |
Shim for 0.012" |
Shim for 0.010" |
4PE |
0.012 |
4PE |
2450 |
2500 |
4SE |
0.010 |
4SE |
2400 |
2450 |
5SE |
0.010 |
5SE |
2400 |
2450 |
5PE |
0.010 |
5PE |
2400 |
2450 |
6SE |
0.010 |
6SE |
2400 |
2450 |
6PE |
0.011 |
6PE |
2425 |
2475 |
Maximum |
0.012 |
Maximum |
2450 |
2500 |
Minimum |
0.010 |
Minimum |
2400 |
2450 |
Tolerance |
0.001 |
Shim Spread |
3 |
3 |
Average |
0.011 |
Average |
2425 |
2475 |
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Plus 40 Cam Clearance and
Shim Averages |
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Clearance with 2450 |
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Shim Required for
0.008/0.012 |
Shim Required for
0.006/0.010 |
Intake Average |
0.012 |
Intake Average |
2550 |
2600 |
Maximum |
0.014 |
Maximum |
2625 |
2675 |
Minimum |
0.011 |
Minimum |
2525 |
2575 |
Tolerance |
0.0015 |
Shim Spread |
5 |
5 |
Exhaust Average |
0.011 |
Exhaust Average |
2425 |
2475 |
Maximum |
0.013 |
Maximum |
2475 |
2525 |
Minimum |
0.010 |
Minimum |
2400 |
2450 |
Tolerance |
0.002 |
Shim Spread |
4 |
4 |
Average All Lobes |
0.0118 |
Average All Lobes |
Not Applicable |
Not Applicable |
Maximum |
0.0140 |
Maximum |
2625 |
2675 |
Minimum |
0.0100 |
Minimum |
2400 |
2450 |
Tolerance (+/-) |
0.002 |
Shim Spread |
10 |
10 |