Hi,I'm new here,but not new to Zcars. I've had my share. My current and possibly my keeper, is an 83 ZXT 7-83 production (same as 84 300zx). I picked it up from my neighbor for $400. Black on tan, T-top, 5sp. So far I have changed the carpet to a new black one, new reclining black vinyl racing buckets, T/C kit, KYBs (which suck), suspension technique springs (Eibach has dico'd thiers), Greddy type S adjustable BOV, Cheap ebay manual boost control. Ipulled the F54 block and installed an N42 set to experiment on. I am rebuilding the F54. I used the N42 head and modified a thermister (2K ohm) to replace the cyl head temp sensor. I plan on buying a solid fuel rail from Palnet and 380cc injectors from Osidetiger. I also plan on switching the ecu to a Z31 soon(I have the parts just haven't done it yet.) I purchased an ECCS diagnostic unit and the service manuals on cd. I am currently a DOD civilian electrician,but prior I worked for the local Nissan Dealer. I have been working on Nissans for almost 20 years. As soon as I have a chance to wash the car I'll post some pics.