Thanks for the pointers Gentlemen.
As I am planning my LS upgrade in June (gearbox fund permitting) I am going to try the HEI I have on the shelf mixed up with a few spare parts I have around to make something more acceptable in the timing dept.
If that proves to be a fail then the $80 summit unit will be finding a new home at Chez Y...
Ian, Have you moved your engine back? I have a large cap distributor at the moment and, whilst tight, there is no interference.
P.
