Porks bike carbs and boost project

[pork]

Cool!
What bout g/box and flywheel? Does it matter which year? Or are they all interchangeable.

 

[pork]

I know I can use my ma10 4 speed, but does it matter what year engine it goes against?

I'm trying to do searched but on ipad thru tapatalk and it's random as hell!

 

[l_jonez]

Not sure about the Coilpack version (frank will know) but I have a 1.0 flywheel with my 1.3 engine.

 

[frank]

the k10 and preface 1.0 k11 f/w has a shallower dish neil (to suit the smaller RS5F41 g/box) so the hybrid clutch will limit your hp to 150.
if you want any more, then the bigger g/box/shafts/fly etc is the only option

 

[pork]

Think 150 will be enough

When you say hybrid clutch, how hard is that to make?

 

[frank]

there are pics etc in my cisco blog neil, you remove 4 rivets and fit the 160mm cushdrive into the 180mm plate

 

[pork]

Never played about with clutches before, (like most things)

Can I not use the cg10 clutch as it is?

 

[frank]

Never played about with clutches before, (like most things)

Can I not use the cg10 clutch as it is?

the 160mm one will slip at around 100hp mate

 

[pork]

But to get everything running, he standard clutch will work.......until I make your hybrid idea

 

[frank]

easy peasy look

tho that is a QG 200mm one

 

[pork]

Nice, il have to get one in my hands and rip it apart


Looking forward to doing,

Would you move the mount on the chassis, or make up a custom engine mount?

also, do I use the k11 g/box mount on k11 g/box, or the k10 ?

 

[frank]

use your g/box mounts i think neil, and bias had some pics of where the engine mount goes iirc (retrorides thread)

 

[pork]

Yeah jus been reading both bias and machis blogs,

I spose moving the original mount is better

 

[sr20bud]

sorry to hear its gone bang mate yeah moving the mount would be the best option tbh i should of done that when i did mine. if you are wanting to use the standard dizzy im sure i still have a my old modded dizzy and adapter plate somewhere. iirc the adapter plate needs some minor fabbing. if i find it you can have it for cost of postage mate as its no use to me. or if your on the route to japfest i can drop it off for you on the way. ill need to find it first tho. ive just sold a bike carb manifold for the cg on ebay if the sale falls through ill let you know.

 

[pork]

Sweet!! Defo buy the dizzy from you

 

[sr20bud]

ill have a look for it then bud. kind of glad i dint chuck really as it would of been a shame. ill give you a shout when i find it mate

 

[pork]

Cool, thanks!

 

[pork]

Does it matter if I bought a cg that was an automatic? Obviously not use the g/box,

 

[Belly93]

no i think mounts and everything is the same

 

[frank]

Does it matter if I bought a cg that was an automatic? Obviously not use the g/box,

it,ll be fine neil if its a 1.3 it should be a closed block eh

 

[pork]

Cool, it's actually quite hard to find an engine
None round near me!

What's closed block mean mate?

 

[frank]

closed deck thingy mate, there are a few threads on here

 

[pork]

Haha, ok, il have a browse

 

[pork]

Another question, can I use any year engine, as long as rs a distributor model?

 

[Stani1029]

The piston walls have supports look

 

[pork]

A ahh, I see,

 

[Provo]

HOLY CRAP! why didnt i find this thread way earlier? Was looking around on the inter cause i get bored and ended up spending 3 hours viewing this thread! Did you had some guide to fit/adjust the CRB600 carb? And where did you get all the information for the wiring (electric fuel pump etc...)?

I would say replace piston 4! And I didnt know the engine had supports, had my 1.2 engine open and it didnt had it. Ur using a 1000cc?

Nice, very nice job, I mean VERY nice job I'll be watching this thread alot more

Keep up the good work!

 

[pork]

Thanks.

Carbs, you will need a wideband O2 sensor to get the right jet size.

Fuel pump was jus wired into a relay and ran a switch to the dash board

 

[pork]

How do tell difference between cg10 and cg13 engines?

Got a few at scrappy but doesn't know which is which

 

[skymera]

How do tell difference between cg10 and cg13 engines?

Got a few at scrappy but doesn't know which is which

Should be an engine code stamped on it somewhere?
Maybe the bulkhead to the left? Normally a metal plate with some deets on it

 

[pork]

Had quick check, nothing on the plate

 

[Skinner_87]

Had quick check, nothing on the plate

Its stamped into the block just here mate:

 

[SirChris]

do we count cylinders from the flywheel? forget this regular

 

[l_jonez]

Pretty sure it's always from the water pump end

 

[Skinner_87]

do we count cylinders from the flywheel? forget this regular

Number one cylinder is nearest the crank pulley i recon chris

Edit L-jonez beat me to it ^^^

 

[Belly93]

No 1 cylinder is usually crank pulley end unless its a renault as some renaults are the other way round

 

[SirChris]

ta

 

[pork]

Cheers people, I'm going back to scrappy later.

Jus dismantling old engine fir resale able parts.

Here's top of the dead cylinder

Not sure if you can see, but there's a crack in the valve Pocket part of piston, and it's flared out
No marks on the valve tho.

Dead!

 

[SirChris]

what issues/symptoms were you experiencing mate?

 

[pork]

Lots if blue smoke, and no compression on that cylinder

 

[SirChris]

I find it so amazing that such small cracks and what not cause so much damage

 

[pork]

Can't see why it's flared out like that either.
Can't be bothered taking bottom end out see rest of damage.

 

[frank]

the valvebounce had squashed/trapped the top ring eh neil !
if it has,nt shattered the ring, then easy repair

 

[pork]

Every cylinder was covered in oil.

Scrapped it, cg13 ginna happen now

 

[frank]

Every cylinder was covered in oil.

simple blow-by/crankcase pressure from the trapped ring

Scrapped it,

a sought after MA12 ???

 

[pork]

Ma10 mate, kept all the decent head and box tho

 

[pork]

Dam! All cg10!

 

[frank]

Dam! All cg10!

i find its about a 5 or 10 : 1 ratio of CG10 and CG13 neil (and about 20 : 1 CGA3)

 

[pork]

The search continues then

 

[pork]

Made a start....

Mount off.

Need a littke massaging to get into right shape, but it's not far off already