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Rev just wondering
http://woodsbuggy.com/phpBB3/viewtopic.php?f=2&t=14158		 Page 1 of 1
Author:  duneman [ Wed Oct 03, 2012 8:03 pm ]
Post subject:  Rev just wondering
what would be considered "too high" of an rpm to be reving my vw at. what would be considered hurting it?
Author:  MickeyMouse [ Wed Oct 03, 2012 8:09 pm ]
Post subject:  Re: Rev just wondering
What are some details on your engine?

For my engine, a built up 2276, I run a rev limiter at 6000RPM,
Author:  JeffClay [ Wed Oct 03, 2012 8:12 pm ]
Post subject:  Re: Rev just wondering
Cam, rockers, pushrods, valve springs, etc. etc. all play a role in this. I remember a stock single port motor that Kyle Martin had SCREAMING at 4,000.
Author:  bige70chevy [ Wed Oct 03, 2012 8:48 pm ]
Post subject:  Re: Rev just wondering
my redline is at 6000 had to take it to 6500 last saturday night...if you runnin anything close to stock id stay at 5000
Author:  dink2275 [ Wed Oct 03, 2012 9:25 pm ]
Post subject:  Re: Rev just wondering
it will stop its self just keep it on the floor till you get to the top :lol:
Author:  Red Barron [ Wed Oct 03, 2012 11:25 pm ]
Post subject:  Re: Rev just wondering
Great answer Dink, I always use to let it eat, what do you need a tach for? Thats what rev limiters are for.
Author:  duneman [ Thu Oct 04, 2012 11:12 am ]
Post subject:  Re: Rev just wondering
I have know idea if it has a rev limiter on it. I if it does I have never hit it. 2350 Webber 44. Not sure about the push rods and what not though. I believe the highest I have gotten it up to was 5000 rpm.
Author:  Rick [ Thu Oct 04, 2012 11:25 am ]
Post subject:  Re: Rev just wondering
duneman wrote:
I have know idea if it has a rev limiter on it. I if it does I have never hit it. 2350 Webber 44. Not sure about the push rods and what not though. I believe the highest I have gotten it up to was 5000 rpm.

how did you come up with 2350?
Author:  kyjr.buggy1 [ Thu Oct 04, 2012 11:46 am ]
Post subject:  Re: Rev just wondering
duneman wrote:
I have know idea if it has a rev limiter on it..


Well does it have an MSD ignition box or not ? If so, which one?
And yea, what's a 2350?
Author:  Red Barron [ Thu Oct 04, 2012 1:07 pm ]
Post subject:  Re: Rev just wondering
If you do have stroked engine it will not tolerate RPM in excess of 6,000 without serious balancing and blueprinting. If all internals (rod assembly, pistons) are gram-ed out to 1/10 of an gram then higher rev limits are possible. Most rod sets are matched meaning they are within an acceptable range. Piston sets are the same. By weighing them and by shaving/ polishing off material in areas that do not compromise the part until each piece is within a tenth of a gram.The entire rotating assembly can be balanced together following the gram-ing of the rod assemblies and pistons. This level of balancing will produce the greatest potential for a smooth running high revving engine.
Author:  duneman [ Fri Oct 05, 2012 11:48 am ]
Post subject:  Re: Rev just wondering
So basically just play it safe and not go over 5k?
Author:  Roy [ Sat Oct 06, 2012 7:24 am ]
Post subject:  Re: Rev just wondering
5000 is a good number to keep it at. You are really not gaining much anyhow by taking it to 6000. The lower you keep it the longer between engine overhauls.
Author:  2800passat [ Sat Oct 06, 2012 10:58 am ]
Post subject:  Re: Rev just wondering
just tape a picture of your kids to your steering wheel as a rev limiter.
Author:  Money520 [ Mon Oct 08, 2012 7:34 pm ]
Post subject:  Re: Rev just wondering
i had a motor guy tell me if you cant climb it at 5500 rpms you cant climb at 6000. i dont know if its true or not ive been asking myself the same question on where to set the msd box at on mine.
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