My project: 1976 Honda CB550F complete engine overhaul.
Are the DYNOMAN products to be trusted? I purchased a set of valve guides and I need to replace all of the valves due to pitting on the stems.
Have you all had good luck with these valves? They sell a slightly oversized valve (28.5/24mm). Why would one need this? Wouldn’t it be best to simply purchase the standard (27.5/23mm) valves?
Are the “racing valve springs” and titanium retainers worth the money if my old springs measure just fine?
Are the Viton valve stem seals dependable?
There seems to be a great lack of OEM parts for the engine and these aftermarket parts seem to be in abundance. If the DYNOMAN products are trusted and proven it would solve a lot of problems.
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