[sd455hota]

Originally Posted by The Boss

Is there a bushing you can use to put a regular distributor in a SD block or do you need an SD distributor?

SD distributor and non SD are basically the same. There is a sleeve that goes on an SD distributor and takes up the space between the distributor body and the block. If you get a sleeve you can use non SD distributors. A while back Rocky told me about a place that sells the sleeve. I can't remember who it is. If Rocky doesn't chime in I'll find out and post the contact. I used to see them for sale once in a while for under $50 but it's been a while.