That sounds like a good option, I will have to look into that. However I am no engine expert, and I will be paying for labor on all these things which will probably cost a fair amount. But getting a different engine is certainly an option, thanks
What do you think about replacing the cam with a stock one and replacing the carbys with EFI as a solution? Do you see any benefits or problems with doing so, compared to replacing the engine?
Thanks for your advice, I appreciate it
I think at the end of the day you might find yourself with more problems trying to strip the motor back. Lets say the you drop the carbies off and drop in a stock cam. You still have a high compression motor with head work that a stock ecu might not know how to manage it fuel wise. 280 ecu is old compared to todays stock ecu's. This is just in theory but when you start paying some one in labour to do the efi, cam and de-compress the motor thats going to cost you a pretty penny. I would say more than paying some one to do a engine swap. The swap is very simple for someone with experience in Z's. look to pay around $500 to do the swap, I wouldnt pay anymore for a 1-2 days work. Dont be afraid of swapping motors it isnt a big job and is a lot less work than pulling a motor apart. Again if you cant do it yourself source a realible mechanic through your Z club that can be trusted. If you went with plan A the tripple's you would get some money for but the cam i personally would not buy it but thats just me. I cant see why you couldnt fetch $2000 or $2500 for the complete motor but you might have to wait a little. What ever you decide it is going to be a really nice Z thats for sure.