496 exhaust manifolds
#11
Registered
oop
#13
Charter Member#157
Charter Member
Join Date: Oct 2000
Location: Minneapolis, Mn, Usa
Posts: 1,859
Likes: 0
Received 3 Likes
on
3 Posts
how much ligher would these be over 1999 stock merc castings on my 502's
and would they be a direct bolt on?
and would they be a direct bolt on?
__________________
This Cat is trying to keep up with the Big Dogs
This Cat is trying to keep up with the Big Dogs