clivegto

I did, cut it off at top inside tank and block top bit. Not so good when it rains and you need to put petrol in though.

Have you got a pic of the upper bushing ?

It came with the kit I original bought, apparently it had been on 2 other bikes before mine. Presume Dave Dunlop made it as he made the original kit. Lookup facet 12v electric fuel pump.

Lookup facet 12v electric fuel pump.

Yes there is a little scavenge pump on it. I have a carb jet in the banjo bolt on oil feed to turbo to raise oil pressure.

I fitted busa pistons after the standard ones blew to bits.

Oil return.

One of these maybe.

Looks good that, nice and clean.

Probably about 2000 pounds at a guess.

Just done this, it is a early r1 brace and a bit of flat bar. More pics in projects under Me NWS slabby.

Guden pins are difrent sizes.

I have a 1052 motor with a flowed dot head and it is a fast motor never had it on a dyno yet. As John says its a whole different animal even though this one is still a standard 1052cc bore.

Not done the conversion myself but think it can be done. In my opinion best power upgrade is to get the head flowed and carbs set up right. The dot head will raise comp and if followed will save the cost of fresh pistons. If no dot head then skim standard head and get it flowed. Cheapest power upgrade in my opinion. PS edit not work as I wished

There was a good right up on old site about this by musthava (I think). Busa pistons are about 2mm down the block giving a comp of arount 8 to 1. From memory the dot head raises comp by 1.2 to 2 he said the block needs to be decked so yes it can be done. Was going to do it myself but never got round to it.

Cool.

I had a slingshot sump on a b12 with micron headers on but they were of a 1100.

Thank you think dj146 mains would be good for my setup.

Was there a main jet size ? The ones I have look to be 100 mains 5 1/4 turns out on air screw and needles set in the middle, looks standard to me but it seems like a lot of turns out on the air screws.

No.

Any one know standard settings for mk2 b12 carbs, and may be rough settings for a 1052 motor with a flowed head, am also going to use hindel down pipes with race can bell mouths and ram air socks.

I have one looks to be 226mm.

These ones are mk2 b12.