I used NE Brand for my engine rebuild. Yes, the gaskets around the restrictor jets are included ( I have attached a piccy) The only O rings that are not in the kit and not in any kit are the extra ones I fitted around the base gasket oil dowels. This area was always prone to a leak on the 400/4 causing the base gasket to show a leak, so Trig always fits them to engine builds and so did I. There are no oil pump overhaul O rings in the Engine gasket set ( I sell the kits, shout if you need one). I think all the seals came in the seal kit from DSS, I will check with Trig though as his memory is better than mine 🙄🙄🙄
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