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-   -   496 HO's... (https://www.offshoreonly.com/forums/general-boating-discussion/122258-496-hos.html)

Harper220 02-10-2006 05:11 PM

Re: 496 HO's...
 

Originally Posted by cuda
I think it would be more like $6k a side with installation.

:eek:

$3600 retail per set.
I can't hardly imagine $2400 to install??

even at 500 to 1000 for install, it wouldn't be worth it to me just for a few mph and a different sound.. :rolleyes:

496power 02-10-2006 06:27 PM

Re: 496 HO's...
 
3 Attachment(s)
20 hp for free see here just pull out the turbolators in your stock exhaust

496power 02-10-2006 06:31 PM

Re: 496 HO's...
 
1 Attachment(s)
if you want to supercharge your 496 - do not use stock pistons

the perfect 496 supercharged engine should use at least
forged pistons,forged crankshaft, allow heads and a special supercharger cam

find them all here

www.raylarengine.com

496power 02-10-2006 06:36 PM

Re: 496 HO's...
 
3 Attachment(s)
if you like serios more power natural aspirated EFI up to 725 HP and over 800 pounds of torque look at these






our webside - european sale only

www.496power.de

for US sale look at manufactors webside

www.raylarengine.com

JUKED YOU 02-10-2006 10:39 PM

Re: 496 HO's...
 
doesnt look like there is much left of the black motor...that thing sure is puuuuurdy though!!

Harper220 02-11-2006 07:37 AM

Re: 496 HO's...
 

Originally Posted by 496power
20 hp for free see here just pull out the turbolators in your stock exhaust

Nice cut away view. I removed mine last spring, a bit more punch and a little throatier sounding too... :D

Is that you Ray using a different screen name?

The spot at the base of the riser that is flared to fit around turbulator, does that cause any flow restrictions?

Harper220 02-11-2006 08:05 AM

Re: 496 HO's...
 

Originally Posted by Troutly
Were they easy to remove?

Also, don't forget the phitzer bearing. Its right next to the gonkulator :D

They were very easy to remove. Four nuts is all... :D

gonkulator??

Harper220 02-11-2006 08:24 AM

Re: 496 HO's...
 

Originally Posted by Troutly
OK....I am pulling your leg. I figured that Ray made up the turbolator name so I made a few up, too :p


PS....Just what is the purpose of those 'turbolators' ??

I figured... :D

I did remove all that other stuff though... :D

Turbulator from my understanding traps and keeps condensation from re-entering the manifold.

ChromeGorilla 02-11-2006 08:50 AM

Re: 496 HO's...
 
Harper is right... Merc labels it as a turbulator in their drawings.... very easy to remove. I took mine out and it did allow me to pick up 200 rpm. Which now when WOT I will hit the limiter, when before I was just under it....

As far as real numbers for the CMI set up...... Every once in a while Boating magazine puts out their "Speedboat" issue..... the latest one I just got has an article entitled.... "Heads, You Win". They take a 22' Scarab with a 2005 496HO and install the CMI's on it. Stock set up had a best of 71.2 MPH. They installed the CMI's and saw 74.3MPH. 3.1 MPH pick up. Test driver said you could feel the boat had a little more grunt during acceleration as well.

As far as the install, it look very easy. I would definately not pair for labor to get it done, and try it myself....... hope this helps.


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