Short sparkplugs

Any one have a cross reference listing of the short spark plugs compared to regular plugs for the SBC??

Looking for header clearance-----

I'll bet Denny has something....

.

They are made by Accel, Part# 0416S-4 or Part# 8199 for the old tapered seats. Unfortunatly I just have to use 1 next to my column. They stock them at my local Auto Zone, the only thing I get from them.

Thanks DennyW