O.K. ....MSD makes an E-Curve Distributor for everything BUT Chrysler Big Block
Small block Example:http://www.msdignition.com/Products/Distributors/Chrysler/Ready-to-Run/E-Curve/8504_-_Chrysler,_318,_340,_360,_E-Curve_Distributor.aspx
No more springs, weights or boxes to hook up and mount in...