I used a similar style a while back (I think it was an older Chrysler type??) that used a graphite donut to seal against a flared flange. it worked great till the graphite donut wore out, then the springs got loose and it was a rattly noisy mess. an all-metal one looks better, but I might just give the slip-fit a try this time. it's the cheapest and easiest solution since I can pick the parts just up the street.
If I can ever get the paperwork done for the alternate engine I want in STU, I'll be going to a 3" exhaust anyway, so this one won't be in there terribly long...
Thanks for the advice, gents!
Houston Region
STU Nissan 240SX
EProd RX7
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