:confused: OK, I've decided to keep the 66 SS clone and install a 454 that I have.
The rear currently is a 12 bolt with 4.10/.11 gears +-. I have Edelbrock no hops, edel, lower control arms, and a hotckis sway bar all in the garage. I'm reading that NAPA "premium" parts are a quality product. I need the rear and front springs and rear air bags (I'm from the old school with a slight rake). Anyone have NAPA PN's. On the bags it looks like summit to buy from? Thanks to all for any and all info. Should anyone have parts around I could be interested. Thanks in advance, Jeff

H/D rears
http://www.napaonline.com/masterpages/NOLMaster.aspx?PageId=470&LineCode=NCP&PartNumber=2771908&Description=Coil+Spring+-+H%2fD+-+Rear
Station wagon rears for the taller look you want
http://www.napaonline.com/MasterPages/NOLMaster.aspx?PageId=470&LineCode=NCP&PartNumber=2771886&Description=Coil+Spring+-+Rear

H/D station wagon fronts but with 327.So they could be about right They don't list a spring for a 66 BB.
http://www.napaonline.com/MasterPages/NOLMaster.aspx?PageId=470&LineCode=NCP&PartNumber=2771883&Description=Coil+Spring+-+Front

These are H/D coupe 327 springs.
http://www.napaonline.com/MasterPages/NOLMaster.aspx?PageId=470&LineCode=NCP&PartNumber=2771976&Description=Coil+Spring+-+H%2fD+-+Front

Look at the free height and # of coils to help you decide.

If you are looking for the bags that are installed in the rear coil spring you can get them from Summit, Jegs, or PerformanceCenter.com
They are made by AirLift Mfg.

I just ordered a set from performancecenter.com for $65 with free shipping, and came in a few days. I am putting them in hotchkis lowering springs for my 2 door wagon.

Rob

If you are looking for the bags that are installed in the rear coil spring you can get them from Summit, Jegs, or PerformanceCenter.com
They are made by AirLift Mfg.

I just ordered a set from performancecenter.com for $65 with free shipping, and came in a few days. I am putting them in hotchkis lowering springs for my 2 door wagon.

Rob
actually, i'd bet they are technically made by Bruidgestone, and marketed by Airlift..

Hey Guys, thanks for the input. Sorry it took so long to say THANKS. Just got the motor completed! I'll keep ya posted on which spring I go with! Jeff