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-   -   mercury 496 8.1 HO (https://www.offshoreonly.com/forums/swap-shop/378611-mercury-496-8-1-ho.html)

throttleman 03-09-2023 09:15 PM

mercury 496 8.1 HO
 
2- mercury marine , 496, 8.1 Ho , complete drop in engines , stainless marine exhaust manifolds , (no tail pipes),new starters , fresh
https://cimg1.ibsrv.net/gimg/www.off...2a219225dd.jpg
service , about 320 hours asking $21k for the pair , not ready to split up . [email protected]

Swamplizard 03-10-2023 08:03 AM

What are torque numbers on these Bob and where are they in FL?

Knot 4 Me 03-10-2023 08:26 AM

My 496 MAG (non HO) made over 500 ft. lbs. after a rebuild (totally stock other than .030 over pistons). Can't find the dyno sheet so I can't tell you at what RPM. Bob Llyod has posted dyno sheets before on this site. I'll see if I can find them.

Swamplizard 03-10-2023 01:21 PM

Throttleman - I sent you message. Check it out when you get a chance or call me.

SB 03-10-2023 01:29 PM


Originally Posted by Swamplizard (Post 4861548)
What are torque numbers on these Bob and where are they in FL?

See here:
https://www.raylarengineering.com/me...e-article.html

throttleman 03-11-2023 06:16 PM

did not run them on the dyno , there totally stock ,

throttleman 03-13-2023 08:14 PM

Sold.


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