ok...looking for 350 exhaust manifold bolts does not have to be concourse but better than daily driver status and date coded spark plug wires also for 350! thanks
Picked up my dated plug wires @ Year One, not sure who makes them. Y-1 is a reseller only. You will need the build date from the cowl tag to be correct. Exhaust manifold bolts for a '71 350=3/8" -16.7@1-1/4",4@1-1/2",1@3" & 2@3-1/2". Manifold flange to exhaust takes 2@1-1/2" per side.
thanks Steve! would be nice as a kit but this helps thanks for the tip about year one going to check into that
I would like to find a exhaust manifold bolt kit too, especially with the bolts that hold on the heat shield to the drivers side. I think Buick did this up into the 80's so I do plan to check the junk yard for those double ended bolts.
here is a rough drawing of what I need. I have a stainless kit of hex bolts, but need the correct ones that the manifold bolts on with, that have the treaded end on the outside too, such that the heat shield can be held on with a nut. Anyone know of anyone repoping these for a 350?
