Post by
SuperHatch »
https://forums.nicoclub.com/superhatch-u50790.html
Thu Jan 11, 2007 4:56 am
A list of things I've noticed different between the two motors after diassembling them.
Block:92 - Mains are Studded, 94 - Mains are boltedCoolant drain plugs are different
Heads: 92 - Siamese intake ports, 94 - Oval intake ports92 - Valve Covers are bolted w/ RTV, 94 - VC's are studded with gasketsCasting within the head is visibly different92 Valve covers have a removable panel, 94 don't
Intake Manifold:92 - Siamese runners, 94 - Oval runnersVacuum lines are routed differentlyValve cover vents are vented in different positions
Electronics:CAS is differentCoil Packs are differentIgnitor chips are different
I'm sure there's more that I'm not remembering at this time...