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Nippy head v spark plugs
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25-06-2022, 11:26 PM
I have found some after market 9E1 Heads are machined incorrectly, the plug pockets are cut too deeply and cause the problems you describe with high lift cams. If you have a std or low lift trials cam perhaps you may have discovered why it has never been used previously. if the C/R is std for a Nippy/9E1 head the plugs mention will be fine if all else is well.
Black Art Enthusiast
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| Messages In This Thread |
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Nippy head v spark plugs - by Brice - 25-06-2022, 05:03 PM
RE: Nippy head v spark plugs - by John Cornforth - 25-06-2022, 05:25 PM
RE: Nippy head v spark plugs - by Brice - 25-06-2022, 06:39 PM
RE: Nippy head v spark plugs - by Ian Williams - 25-06-2022, 11:26 PM
RE: Nippy head v spark plugs - by Speedex750 - 26-06-2022, 10:19 AM
RE: Nippy head v spark plugs - by Brice - 28-06-2022, 01:23 PM
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