Indmar

For the river crowd , we work on Mastercraft , Ski Nautique and all the latest -greatest High Performance Ski boats. Fast turn around service .

indmar

The Indmar engine line is manufactured specifically to satisfy the quality and performance demands of world class OEM inboard boat manufacturers.

Indmar 5.7 Vortec PFI – Indmar’s 5.7 L Vortec PFI is an efficiently powerful inbard based on GM’s famed Vortec block.  It features ski-range power delivery, high-flow Vortec heads and still more power.  All backed by Indmar’s 3-year limited warranty.

Displacement: 5.7 L/350 CID
Cylinders: V-8
Bore & Stroke: 4.00 x 3.48
Block Mfg: GM Powertrain
Compression Ratio: 9.4: 1 High-flow Vortec heads
Fuel System: GM multi-port (Indmar Plenum)
Cumputerized Engine  
Management System: Custom calibrated by Indmar it uses GM’s marine specific ECM computer with sealed ceramic circuit board.  Uses latest CEFI-3 software.
Ignition: Electronic, Delco HEI
Fuel Required: Unleaded, 89 octane minimum
Oil Type: SAE 15W-40 Pennzoil Marine
Max. RPM: 5200
Warranty: Indmar’s 3 year limited warranty Includes fuel & electrical system.

Great Service We are extremely grateful for your quick and professional service. You made our mechanical problem your priority and we were able to meet our deadline to get the RIB back in the water. We had on only just met you and Laura-Marie and Dennis a few days before , how lucky was that .

Service was awesome, highly recommend!‎

I needed my boat repaired and Denny did an awesome job of explaning what he was doing, why he was doing it and what the cost was going to be. If anyone needs their boat serviced I HIGHLY recommend going to see them, thank you so much!!!‎

Great Service a great price –finally !!

Dennis, You may recall back in June you worked on my steering ram (23′ Sportcraft at Campland). It had been buggered up by a wrench grip and the new seal was being cut and was leaking like a stuck tuna. A replacement ram was not available yet you got me by for the summer.