I have searched and read up alot about didn't really came across the answer to this. Just wondering how high can you rev a stock JDM GSR bottom end? Assuming the head is built and can handle the high revs and that you are actually making power. Plan is to build the head over winter this year and build the bottom end next winter. Thanks.

 

I have seen stock blocks go well over 10,000 all the time and live to tell about it. I would not do it everyday, but it can be done

 

well, my goal is 9000rpm daily....think it will last?

 

i used to rev mine to nine. but not all day though.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Petah &raquo;</TD></TR><TR><TD CLASS="quote">well, my goal is 9000rpm daily....think it will last?</TD></TR></TABLE>

9000 should be ok, user len revved the **** out of his R bottom end all the time and never had any problems, 10K on stock block daily

 

should not be a problem revving to 9k all day...i did it on stock b16 with ctr cams with no float.

 

also i forgot to mention but be aware that anything past 9k w/o ems is not good. the honda brain on maps to 9k regardless if you chip or not.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accorse07 &raquo;</TD></TR><TR><TD CLASS="quote">should not be a problem revving to 9k all day...i did it on stock b16 with ctr cams with no float.</TD></TR></TABLE>

That's a different story though, because B16's have a better Rod/Stroke ratio and GS-R motors.

If you really wanted to rev to 9k, I suppose it wouldn't be a problem as long as it wasn't something you were doing at every stop light

 

Maybe it's me or maybe it's NY, but how do you people drive around reving to 9000 everyday? Leave it in first and jus go nutz? On what kind of roads?

 

bump

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wongf22b2 &raquo;</TD></TR><TR><TD CLASS="quote">Maybe it's me or maybe it's NY, but how do you people drive around reving to 9000 everyday? Leave it in first and jus go nutz? On what kind of roads? </TD></TR></TABLE>

I should rephrase......i am not going from stop light to stop light pushing the crap out the car.....infact, i seldomly redline my car on the streets. However, i do track my car (road course) meaning it will see 8500-9000 rpm for a period of 20 to 30 min....just wondering if the stock GSR bottom end can handle the abuse.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by wongf22b2 &raquo;</TD></TR><TR><TD CLASS="quote">Maybe it's me or maybe it's NY, but how do you people drive around reving to 9000 everyday? Leave it in first and jus go nutz? On what kind of roads? </TD></TR></TABLE>

have you ever driven on the west coast? we have very very nice roads.

 

i rev to nine with the stock bottom and upgraded valve train.

 

my 3k miles B18C5 rev up to 10k one time at a miss-shift, OEM **** is strong, lol


Just rev till it stop making power, there's no point to rev your motor like a Rotary.

 

sorry to highjack but bert do you drive that teal hatch with rota c8's around sarsota???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote">

And You Made POWER to 10K Ya </TD></TR></TABLE>

What are you saying, that the motor simply stopped producing any means of power after the factoy rev limit? Hmmm.........

 

stock block and your revving to 10k daily? holy mackeral...

 

we rev our race car to 9300 . It's got skunk2 stage 2s and skunk2 valvetrain .
And it does make plenty of power at 9300..actually only a couple whp less than at the power peak..
Stock gsr bottom end..
It's only been in 3 races so I can't say if it'll last or not but so far there haven't been any problems..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote">

And You Made POWER to 10K Ya </TD></TR></TABLE>

READ my post this was LEN'S car, and with VTEC killers he probabley was making power up that far. Good job

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote"> I said your motor is making power to 10K ya it's Not just reving for noting I say 8,700K is good on a Build Ls-Vtec</TD></TR></TABLE>

Actually it's kind of hard to tell what the hell you are trying to say.

Todays keyword is:

Grammar

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote"> I said your motor is making power to 10K ya it's Not just reving for noting I say 8,700K is good on a Build Ls-Vtec</TD></TR></TABLE>

We are talking a JDM GSR block not LS/VTEC, and what if the cams are making power past 8700, are you just going to stop revving it?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote">

Wher takeing about STOCK Motor's HH88/ Not builde motors but yes you can REV your motor to 10K but Not make Power

I dont thinke you can make power on a stock GSR block 9K is oRigth on it.</TD></TR></TABLE>

The block had CTR pistons, and stock everything else. I hardly consider that built. The original topic was how high can you rev a stock JDM GSR bottom end. He didn't say stock head

 

i revved my jdm gsr to 9000 all the time. Dont listen to manuel...hes just repeating what he heard in some other thread probably

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Manuel &raquo;</TD></TR><TR><TD CLASS="quote">

Wher takeing about STOCK Motor's.</TD></TR></TABLE>

Wrong yet again.

We are talking about stock BOTTOM ENDS if you care to re-read the title of the topic you choose to post in.

 

what about stock valvetrain? how many rpm's can that handle?