1988 TC single Holset turbo 5.0/ 4R70W
Reply #281 –
I'm running the 351w swap BBK header and they seal nice I had a problem with header bolts backing out and with 3 loose they didn't leak till I had 4 loose. I got the passenger side out and will be using a remflex gasket with split locking bolts like the ones you've gone with. The drivers side I think I'll just replace the bolts. The line lock and brake lines are really tight. Wish I knew about locking header bolts last year