[jocko]

These are the frame types - new cars use them also. I have a canister one, a GM type, that will be used on my K20 when I get around to it (Part # GF-62). Like I mentioned above, I prefer the type with fittings over the clamped type. The rubber clamped over the filter isn't the issue, it's the rubber clamped over the chopped fuel line - there is no expansion/nipple to retain the rubber line. Normally works just fine though. Good point on the pre-pump filter. GM didn't do it for a long time - and as old as our tanks are, screen in place or not, it's cheap insurance.