SKU: 89845443695

Improving Classic Motorcycle Engines

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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Improving Classic Motorcycle EnginesHow to stop oil leaks including areas not catered for on early machines like gear and kickstart shafts. Top condition gaskets and seals are a must but wont last long if the crankcase breather is malfunctioning. Why timed breathers are better than untimed, how to measure and adjust the timing, one way and reed valves. Why you should check your valve timing and not rely on marks on camwheels. How to check and set it accurately. Valve lift graphs showing

How to stop oil leaks including areas not catered for on early machines like gear and kickstart shafts.

Top condition gaskets and seals are a must but wonÕt last long if the crankcase breather is malfunctioning. Why timed breathers are better than untimed, how to measure and adjust the timing, one-way and reed valves.

Why you should check your valve timing and not rely on marks on camwheels. How to check and set it accurately.

Valve lift graphs showing quietening ramps, how sports and touring cams vary.

Methods to reduce vibration and lessen its effects.

The baffles in many pattern silencers are just a guess at what might work and harm performance and cause vibration. I have developed and tested theories about exhaust systems and turned this into guidelines for silencers that work.

Plus the effects of balance pipes and anti-reversion devices. Before crank balancing or pulling the engine apart - read this book!

Sample pages, videos and reviews at ImprovingClassicMotorcycles.com

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SKU: 89845443695

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4.3 ★★★★★
Based on 24 reviews
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Verified Purchase
Tabatha Praria
Omaha, US
★★★★★ 5
Dad loves these
Easier for him to plug a tire and not having to grunt so bad. lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Worked good for getting through tires with metal
Did the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2024
J
John P
Lowell, US
★★★★★ 5
Great tool for tire plugs
I have been using tire plugs with great success for decades. I have probably installed close to 50 plugs. The hardest part can be reaming the hole to the proper size to get a plug installed. I have wanted something like this for years. These are well made, and while I have not had to use them yet, I have no doubts they will work great the next time I find a screw or nail in a tire. Recommended.
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Reviewed in the United States on December 14, 2023
B
Britney Raver
Houston, US
★★★★★ 5
Good drill bits
Nice drill bits, work as they should and good quality. No reason to not recommend!
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Reviewed in the United States on December 16, 2023
D
Verified Purchase
Dave Anderson
Cuba, US
★★★★★ 5
Excellent Product !
Size: 2.67 Ounce (Pack of 12)
I've used this product for years and never had a complaint. Works perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026

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