120 - 140KW b18cr

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Originally Posted by iijjee

There are plenty of those V6 engined EG's on youtube from the US. Bigger displacement might make faster in a drag but def not when it comes to the balance needed for high speed cornering and track-work.

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Don't compare it to cast iron American metal blocks... B18c and k24 don't weigh that much different

How about increasing bore/stroke on k20?

mugen has done it already with their RR. 2.2 Litre Stroker kit on the JDM K20A
180kw
http://www.zcars.com.au/images/civic...rr-engine1.jpg

Is the kit available for purchase? It's probably a huge rip off anyway. I'm sure another company would make a kit for it too

2.4l bottom end??

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Originally Posted by crobaa

I know 1.8 internals fit in 1.6 block so you can register the car as a 1.6 even though it's really 1.8. Wonder if k24 internals fit in a k20?

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I think some of the B16B internals might fit into a B18C, but B16A I doubt it.

D17 SOHC crank definitely fits into the D16 SOHC block so you can run a D17Y1/Y8 etc while it's registered as a 1.6. WOTAM though, and nobody would be able to realise how 'cool' your setup is <lol>

Just get a real stroker kit with new pistons etc...

You can put a 89mm B20,GSi Crank into the B16B making it a ~1.9L

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Originally Posted by crobaa

Is the kit available for purchase? It's probably a huge rip off anyway. I'm sure another company would make a kit for it too

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Toda make that kit fitted to the mugen car.

Also as far as bore and stroke increases, via sleeves and crank, it can all be done, B series can go 86 x 95 if displacement is what you're after.

back on topic.. 140kw would be pretty hard to get without good increases to compression to run agro cams..

best cams u can run without high comp pistons would be ~bspec (with matching valve train). Expect 120-130kw depending on dyno.

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Originally Posted by Slaz

Toda make that kit fitted to the mugen car.

Also as far as bore and stroke increases, via sleeves and crank, it can all be done, B series can go 86 x 95 if displacement is what you're after.

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in saying that, how far can u stroke a b-series? 2.1? 2.2 liters? But also boring out the block?

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Originally Posted by crobaa

How about increasing bore/stroke on k20?

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Getting K24A3 from Honda Accord Euro is still the best bang for your bucks to increase displacement.
Price started from $1000 - 1700 for the long block only and you dont need k20a head.
Just upgrade your valve train and you can push it to 8000 rpm.

Question should be "Will a 140kw B series beat a 140kw K series? "

Shall we put a poll up? LOL.