Offshoreonly.com

Offshoreonly.com (https://www.offshoreonly.com/forums/)
-   General Q & A (https://www.offshoreonly.com/forums/general-q-20/)
-   -   Mercury blue 502 (https://www.offshoreonly.com/forums/general-q/369121-mercury-blue-502-a.html)

F-2 Speedy 10-27-2020 05:13 PM

Mercury blue 502
 
Has anyone heard of this engine, supposed to be a blue 502 vs the black 502 with a bigger cam and more HP ??

Boatally Insane 10-27-2020 08:02 PM

https://www.offshoreonly.com/forums/...p500-carb.html

getrdunn 10-28-2020 07:10 AM

Early on was the 502/465 hp carb. Flat tappet like 559/571 lift. Early 90’s black.

Not sure any help but...


F-2 Speedy 10-28-2020 07:54 AM


Originally Posted by Boatally Insane (Post 4763458)

NO its EFI

SB 10-28-2020 08:06 AM

Are you asking about a blue version of the 502MPI ?

F-2 Speedy 10-28-2020 08:11 AM


Originally Posted by SB (Post 4763506)
Are you asking about a blue version of the 502MPI ?

Thats my understanding, Ive seen blue 502 MPI's but figured they were just painted from black

AllDodge 10-28-2020 08:29 AM

You mean one of these?

https://cimg5.ibsrv.net/gimg/www.off...81897f2575.jpg

Knot 4 Me 10-28-2020 09:21 AM

I’ve seen a purple one in a ‘95 Formula 272 Indy Edition that I believe Lingenfelter had their hands in (aside from the stock intake which is their design) straight from the factory.


All times are GMT -5. The time now is 02:58 AM.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.