[oletrucks] Small diameter HEI

["Mark A. Self" <mark.self@verizon.net>]

I'm installing a 403 Olds into my '55 1st AD.  I've positioned the engine so
that i can have minmal metal work to floorboard and firewall.  But, the
stock HEI is a gigantua monster.  And it appears that I'm going to have to
alter the firewall for it to fit.  A friend said that he saw a smaller HEI
unit on one of the enthusiasts shows on TV.  Is there such a beast?  And is
it on something stock (cheap wrecking yard ite) or aftermarket (Big bucks)?

Thanks in advance.
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959