I guess my plans on a spiffy Zard exhaust for the lemans are going to be on a hold for a while. does look pretty dire over there. I may need to reinstall my lafranconis after some rehab on them. the headers are 38 mm while the mufflers are 40mm. I made up shims a while ago from some scrap aluminum I had but would love something better. any help is appreciated. also what's the best way to seal the crossover, like everyone else, no o-rings left on mine
thx
allen