Plugs are not available @FLAPS with a GOOD # provided by C-Dan-D-Luxe in an earlier post. What gives? They don't even list it, and you sure as hell can't tell them that it's a '56 235 engine (actually I did, and they couldn't cross reference from an AC plug). I'm needing a better part # for a WR 78 G BOSCH SUPER 4 PLUG.

Anybody been there, done that? Thanks, Cosmo.

'49 Chevy 1/2 ton, '56 235, 848 head, Fentons, x-pipe, 1-2bbl H-W.