From: CJBIAGI_REMOVE_573144_THIS_@yahoo.com
There should be no problem using stock manifolds
on your 355. Sure you might lose a little HP vs
headers but it should still perform quite well. Think of
all the musclecars that had stock manifolds on them.
Extrude honing them is a excellent idea but I'm not sure
of the cost and how much more HP you would gain but
if you are going the sleeper route this is a good
part of the plan. Sleepers are cool, I've always liked
them and a 355 in a light car is a excellent start.
Clyde
[This is message #487 by user CJBIAGI on Yahoo! Club v8 hbody: http://clubs.yahoo.com/clubs/v8hbody ]