^I remember that, for awhile they had them for $440 then at $460 free shipping. I ended up getting mine through Kragen, they matched Summit's price.
Good luck, well I guess you shouldn't need luck, only annoying part is getting it to line up nice.

 

u can get it @ $425 shipped now from places also i got a 96 vette timing cover so i can use it

 

Ok, got back the original #8381 optispark. Going to try to get it installed this week. Is everyone still 100% that the protruding index on the camshaft comes out??

 

Yes. It def. comes out. Good luck, I hope it runs right when your done.