I have been told that the most experienced engine builders are on this forum so I thought I might get some help and direction.
I am considering doing an engine rebuild on the 78 280z this May. It is only a street car, I drive in traffic and highway. It is mostly stock except for Headers, Fujitsubo exhaust, ZX distributor. I have had it for 8-9 yrs. The goal is a cost effective, reliable, healthy bump in power and fix leaking oil seals as the ODO says 27k. Now is that 127 or 227 miles???
I've done everything else myself but left the engine work to the last, now that I have time and space to mess around with it.Reason: leaks from here and there, need fixing so why not just get it over with...This will be my first engine rebuild (it doesn't look to difficult)
Yes, I have the shop manual and the 2 books.Does anyone have any suggestions on things I should change while I'm in there? (N47 head) My loose plan:
- Do a leakdown, compression and dyno test so I can have a baseline.
- All Gaskets (Felpro full kit)- Block to be decked/faced, honed and head to be decked/faced- Cast Pistons - Flat tops any recommendations?- Head rebuild? decked/faced, ISKY 718147 Stage 1, ********What should I change here to accept the new cam? Springs?, lash pads?, retainers?, rockers?, shorter valve seals***** Recommendations?- New bearings, rod bolts, frost plugs, timing chain kit.- Ignition plan to keep the OEM (any benefit to a new ignition system?)- ZX Turbo oil pump
- Adjustable fuel pressure regulator (suggestions?)
- While I'm at it... flywheel faced and new clutch OEM or Exedy OEM Replacement Clutch Kit 06009. No lightwieght flywheel as I dont want a "blippy" thottle response.Any info would be helpful if you have done this before Where should I buy these parts because there are good parts and CHEAP parts
If you don't feel like typing I can call you just PM me.
Thank you in advance. D.