may not be cheap enough Mark, but the Magnetronic system from Lumenition is very neat and effective, trigger module replaces points and a trigger disc fits under the rotor arm, no external control boxes.. need to check if they are available for V8 distributor.. ? i'm not sure.

http://www.demon-tweeks.co.uk/catalo...&action=detail

as always, demon thiefs isn't the cheapest place should get the kit for £65+vat or thereabouts..


or try Aldon Ignitor - similar arrangement with V8 application

http://www.aldonauto.co.uk/aprods.htm

http://www.demon-tweeks.co.uk/catalo...PCODE=A/A1847V