Not impossibly by any means. I've ran my 7k with my turbo/efi setup before.
Compression ratio isn't an issue if its tuned correctly.
And you can also fit a decent manifold in under the efi, check out mine.
You need to get the fan on a thermo switch as they don't really do anything above 60 kmh.
You can get some nice simple inline one that have prescribed on and off temps. They just screw into one of the end tanks.
Check with a local engine builder.
There's was once rumour on here that you could no longer get 5k d dish pistons.... A quick check on the computer system at my local proved that very wrong quickly.
You'll find some easy, they're the same as 4k.
Its all in the shims in a 55 borgy unfortunately. Maybe try rearranging them and see if you can't get it any better. Otherwise if its been apart before maybe the shims weren't put back in their correct sides.
Lol just stuck my had under the front of my zuk.... You'll be fine.... There is no cross member to hit! I'd be more worried about the front of the sump hitting the front diff but that's a matter of ride height really.
7ke inlet ports are close to 3kbp - 7ke are oval and 3kbp are round. 7ke exhaust ports are also bigger. 7kc however have exactly the same size inlet and exhaust ports as 3k/4k/5k.
Check your clearance over the crossmember now with the 5k.... If you've got at least 20-30mm around the back of the sump you should be fine.
As for the gearbox - bolt your current flywheel and clutch kit onto the 7k and the gearbox will bolt straight up. ;)
So little bit of new info.... New owner is apparently a mainlander.
As I said, opening meet is 2nd of feb.
And $135 entry fee plus andra day licence! Used to be $70 iirc
Correct. Bh is from a km20 liteace, which bolts up with 4 of the w50/40's 6 holes. There's pics in a thread of mine here somewhere - k-w50 in the faq. Cable too.
k-w55 etc uses a kr42r bh which is only available in hydro.
What about k-w4/50 and k-w55/6 etc.....which are both stronger options than a t50.
A complete setup with bell housing/fork etc (minus actual box) is worth anywhere from $250 - $400 depending on how many are about at the time....and how much someone wants to pay.
Yeah if I got a decent bb turbz then I would probably want to go a bit bigger with the cam, maybe closer to the 609 with say 116°. Doesn't like/need much more than about 5k rpm at the moment, but that probably also partly cause of the .49.