fatblokeonbandit Posted April 22, 2023 Posted April 22, 2023 Morning ladies and gentleman anyone got a manual with the GSXR 1100 shim head valve clearances in it please, Cheers Fatbloke Quote
colinworth79 Posted April 22, 2023 Posted April 22, 2023 Shim head intake 0.10 - 0.20mm Exhaust 0.15 - 0.25mm Quote
Gixer1460 Posted April 22, 2023 Posted April 22, 2023 I'm not sure why they are so wide compared to 'tappet' types ie. have a, twice as wide allowance, compared and as a result are noisy as 'marbles in a tin can' Drove me mad so I used the 'tappet' bottom end settings! 1 Quote
DAZ Posted April 23, 2023 Posted April 23, 2023 On 4/22/2023 at 10:18 AM, Gixer1460 said: I'm not sure why they are so wide compared to 'tappet' types ie. have a, twice as wide allowance, compared and as a result are noisy as 'marbles in a tin can' Drove me mad so I used the 'tappet' bottom end settings! Possibly so people didn't have to change shims as often ? Maybe not , but if they expected the engine to be ragged mercilessly then maybe they expected some valve seat recession from the hammering closing the clearance, meh, who knows ? Quote
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