Mercury 2.5 260 Fresh 0 hour rebuild Drop-On with Smilin Jack slider intake & Wizards

**MaDneSS** · 05-18-2022, 07:28 AM

I brought this with a plan use for a record attempt so no sooner after it arrived I shipped it upto who I consider the best over here for high performance builds and said I want to run it at 8.5-9k RPM so do what ever it needs to get there and stay together.

When it returned it had all brand new Wizard top pinned pistons & rings, a bunch of work inside to improve flow, The run into the back of the transfer ports was all opened up and flowed and also he machined and flowed the exhaust chest too.
The block has all original Nicasil bores and has never been welded up.

The port heights have been left stock to retain strong bottom end punch and prevent the Nicasil chipping so it will be very strong all rounder!
This motor has not seen fuel since being build so would require setup (timing and fuel trim) then breaking in correctly.

Digital ECU will be included in the sale as pictured!

I also sourced a stock horn for break in, so that will be included too.

Asking $8500

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**MaDneSS** · 05-18-2022, 07:31 AM

Few extra photos-

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I also have a Drystacked Mercury one piece plate with tuner, This is the 'Drag' one which merc machine shorter with a massive ovel tuner available at extra cost