My 68 has the little heat riser flap donut thing between the manifold and the down pipe. Years ago it was stuck semi closed so I removed it and cut the flap away but left the shaft thru it. I now have an exhaust leak at that shaft. Is there a reccomended spacer to take place of this thing? I haven't been able to find anything. Or is the only fix to weld the hole up? Any one else done this with some successful ideas? Sent from my LG-H811 using Tapatalk
Hector made spacers, but they sold out with no re-order. Hi Heat JB Weld may seal it too - it worked on a 430 manifold leak for me - 30 days and still holding !! :TU:
I ended up taking a short bolt that fit in the hole and horribly welded it in. Looks bad, works good. Sent from my LG-H811 using Tapatalk