Adding more heat to a 260 EFI Merc.

What are some known and proven ways to add some more water temp heat to a 260 Mercury EFI, 1996 powerhead.

Thanks, Carter

Today, 11:29 AM

X'es and R's

How much more performance does a 300R have over a 300X? From what I have read here they seem to have more performance

Today, 11:20 AM

Post your Favorite Memes Here

I laugh every time I see this.

Today, 10:32 AM

Pair of 2005 300X, 20", fat shaft SM lowers, Low Hours, Fresh Water

2005 300X engines, the last and best year of these. Fat shaft lowers. Low hours - 297 & 302. 140-145 psi compression across the board on both engines

Today, 08:25 AM

Now THIS is a propeller!

When you just need more blades. Way more.

Today, 07:57 AM

Pantera new builds

.


Pantera building a plug from an original 24 footer

Today, 06:59 AM

225 Promax Plug variance between banks

Hello All,

My engine seems to be running well and feels strong. But when I check my plugs the port bank of cylinders are brown, about what

Today, 06:31 AM

Post a random photo thread! Add yours!* by123freeze.com.and S&F - www.freezeframevdeo

Post a random photo thread! Add yours!
Post a random pic Thread i will Start Freeze Frame
Add yours
other forum has one of these

Today, 06:14 AM

Restored 1974 Hydrostream Vixen $5,999

Marketplace - Restored 1974 Hydrostream Vixen | Facebook

Yesterday, 11:10 PM

Clever props

Most everyone knows rake adds bow lift . but since clevers are general for stern lift. What do you accomplish with a high rake clever? Still more bow

Yesterday, 10:15 PM

The Speed where Pleasure turns into Total Concentration!

Yesterday, 08:39 PM

SST120/140 boats for sale?

Whatcha got?

Yesterday, 07:24 PM

WTB Billet Spacer

Searching for a black 2” billet spacer that fits the mercury tilt steering helm. Picture attached.

cell 519-809-0179

Yesterday, 07:16 PM

Wanted: 14.5 x 28 CLEAVER 15 Spline (Right) For 1500XS

Looking for a good:

14.5 x 28 Cleaver
15 Spline
Right
3 Blade

If you have one for sale, please let me know.

Yesterday, 07:10 PM

S3000 2.5L Powerhead

Hand ported and built by Dave Bush/Joe at DBR.

All new nic
New rings/bearings
1 race on new 2 ring pistons
Your choice

Yesterday, 06:08 PM