What are some numbers for a stock b20vtec? Is it about as same as RSX type-S?

jay kim

 

there is no such thing as a stock b20 vtec.

what vtec head on what b20 block?

 

y do people **** with stock b20 vtec's....a lot of them go throw some huge cams in..or advance and retard timingon the cams..not even taking into account the need for bigger valve reliefs on those pistons. if u gonna make a non vtec perform like a vtec block should..do it right.

 

Hallelujah! That's exactly the problem I have. The **** that built it didn't shave the pistons for clearance and now I gotta bare the cost of taking apart my whole block and rebuilding it.

I have all stock JDM b20b w/ b17 head. Now...what would be the guess?

Jay Kim

 

man, if it is stock - you shouldnt have to shave the pistons...

(i will be claying mine soon to prove this, but i am not concerned...)

anyways, the answer could be "about 150whp" give or take 10whp.

t..

 

don't clay your pistons.

It's already been done by http://www.crvtec.com. Using ITR cams, it'll start hitting the pistons at 4 degrees advanced.

Jay Kim

 

not that i dont believe them...

t..

(sorry to play the cautious kitten, but if i do it myself - i can tell everyone that i have done it and that they can TRUST me that i have done it.)

 

Actually guys there is a stock VTEC B20B engine, the new Honda CRV not sure either 2001 or 2002 comes with the B20B Vtec standard.
Actually might have a different part no. but the jeep comes with the 2.0Litre Vtec

 

full on?

t..

 

I don't think so....

I just checked the Edmunds.com. 2001 model comes with 146hp B20z 2.0L engine while the 2002 model comes with K24 2.4L engine. I don't think there are such things as stock b20 vtec.

When I say stock, I mean stock internals and what not, not counting the bolt-ons.

Jay Kim


[Modified by AllMotorMonster, 1:55 AM 8/6/2002]

 

i stand corrected then.
The K24 2.4 l engine is VTEC, am I right?

 

i stand corrected then.
The K24 2.4 l engine is VTEC, I am right?

 

yes...the k24 is a vtec engine for the crv. but you guys were talking about a stock b20 vtec. b20's doesn't come in vtec trim (stock from the factory).

 

I'd still clay your piston clearances. All that work just to skip a simple step.....not a good idea to me. I check EVERYTHING...twice...and an extra third time.

and "stock B20 Vtec" that was the funniest thing I have heard today I needed a laugh, Thanks.

Eddoes, Yes the K24 2.4 l engine is a VTEC engine from the factory.


[Modified by SLPR, 1:53 PM 8/6/2002]

 

Anyone know what the HP and Torque figures are on the K24 engine?
Anyone try building a Hybrid with that yet?
I would imagine u could build a monster with that. Is the block a lot heavier/bigger than the B20B?

 

I had a "stock" crvtec in my hatch. The pistons were shaved and that was it. I dont have hp figures but it ran 13.3@102.4. I also daily drove it for about 6 months but now i have bigger plans so I sold the block.