What I mean by sorted, is a car that has already had guides and aftermarket headers installed. It seems like those who have already done this are not letting go (rightfully so)!
I have original headers and valve guides. If they go, then I'll fix 'em. Until then... day-em this car is fun!
Well I have a early 355 with a few mods which of course would leave any 348 in the dust, I also have a carb 512BB, I would give a slight edge to the 355 in speed no way a 300hp heavier 348 would stand a chance against a 512BB. In the handling dept the 355 feels more nimble and is like a skate board flat chassis in turns but the 512BB can hold its own. I put racing springs on mine the biggest detriment is the 15 inch tires, my BB weighs just under 3300lbs on a scale 1/2 tank of fuel and some tools lead hammer etc. The 512bb is definately more raw like a 60s Ferrari F1 car, its work to drive it and so satisfying. Its also hot inside due to the huge windshield and front radiators, you need to manhandle the shifter and raw direct steering much better than the 355s power steering. The attention factor is much greater in the BB as well but its also a different kind of attention less animosity and jealousy as its a classic you never see anywherel more thumbs up and interest in the car, open the rear deck lid you get a crowd. That said they are different cars the 512 drives and feels like a supercar the 355 does not, it depends what you are looking for in a Ferrari, the 512bb is an event everytime you drive it, I like the sound better as well nothing like a carbed 12 but as mentioned it required full concentration after a day in it you are satisfied for awhile, 355 is just jump in and go. For a car you want to drive a lot and just jump in and go a newer v8 maybe better and something you could just rack up miles on, for an ocassional ultimate event machine the 512bb wins hands down One or the other 512bb no contest, I am already planning another v8 a 430 to replace the 355 but would never sell the 512bb, the 355 is a great car but not special like the 512.
The 348 has its share of electrical gremlins, but I believe the most expensive exposure we have is the transaxle. Various owners have had expensive problems with them, and a local (original) owner has had his overhauled twice. My car has been well cared for, and looked good when I inspected and checked the ring nuts during the major, but it does have a bit of whine at light throttle. Numerous threads on 348 gearboxes here. I'm sure I'll be getting into mine in the next year or two before I have serious problems.
