reflex gaskets are the best , I coat them with copper grease and install them
the key to exhaust gaskets is always keep retorting them after they do a few cylcles
and making sure your headers or manifold is straight , check with a straight edge
I wouldn't buy use t bars myself , unless that you know they were put in the proper way / side
I bough mine direct at my local dodge dealer, so cheap . I looked pop number on summit P something and then they sold them to me , same day they stock them at thew depot , even my leaks I got through...
I have a client and recommissioned her 1975 318 standard transmission no power brakes.her dad bought it new , when he died it stayed outside for 16 years . and I did everything from a -z mechanical
. she is around 40 115 lbs 5.4 woman, Her other ride is a Ducati ! fun van its a dull yellow ...