Thanks !! I'll get to itget a thread gauge and a micrometer ...then youll need a machinist tool handbook or the internet . more than likely they are metric
Hey thanks a lot .. yes they are 3mm x 8 mm thing is is the head . I need the flat ones since I am using the one piece mount for bump startPretty sure they are just standard 3mm cap heads. Been a while since I had one to take apart though.
Found the 427/M26SS screws on ebay though, listed as the same part for a few engines:
Oddly, the 454 screw set comes with all the screws vs just pull-start/backplate, part number LOSR2228. Didn't see that set, but they look the same.
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