Pictures from Roberts install...
Turned crank
And you can see where I clearanced for the chain in the cover.
And No I have not had anything "fail" yet because I've caught it before that... A non GM timing set I curved the teeth on the crank gear and also had a very stretched chain causing dimples on my pistons from the exhaust valves. I've since been running an OEM GM timing set that was cryo treated and the last time I inspected it, it looked really good. I'd just like to have something that is a bit more "wear friendly" since really its not strength your gaining its the roller chain design that makes it better.
Turned crank
And you can see where I clearanced for the chain in the cover.
And No I have not had anything "fail" yet because I've caught it before that... A non GM timing set I curved the teeth on the crank gear and also had a very stretched chain causing dimples on my pistons from the exhaust valves. I've since been running an OEM GM timing set that was cryo treated and the last time I inspected it, it looked really good. I'd just like to have something that is a bit more "wear friendly" since really its not strength your gaining its the roller chain design that makes it better.
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