Nikos, Thanks for your inquiry and the opportunity at earning your business. Yes we do have 2 in stock and ready for shipment. Using the link below you can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping cart page will give you a shipping […]

Kevin, Thanks for your inquiry and the opportunity at earning your business. Using the link below you will find a technical article we put together to address this very issue for customer. You can then use the link within the article to add your selected product(s) to your shopping cart and the shipping estimator located […]

Jason, Thanks for your inquiry and the opportunity at earning your business. Your engine being a 2004 model will most likely require the dry joint exhaust system (see links below). Using the links below you can add your selected product(s) to your shopping cart and the shipping estimator located at the bottom of the shopping […]

Brian, Thanks for your inquiry and the opportunity at earning your business. Brian since both Yamaha and Mercruiser used the sme GM 5.7L engine block I would sugget you change it over to the standard Mercruiser small V8 exhaust. This is by far the most popular design and will save you a lot of headache […]

Lonnie, Thanks for your inquiry and the opportunity at earning your business. It was good talking with you yesterday regarding the Captain’s Call system for your 1980 Cobalt. Let me know when you want to being the boat by for measurements and we can get everything detailed for you. Using the link below you can […]

Wayne, Thanks for your inquiry and the opportunity at earning your business. What are the model and serial numbers of the engines you are replacing? There are no opposite rotation Mercruiser engines available today. Exact model of what you are replacing makes a difference. Let me know if you need any further technical information or […]

Don, Thanks for your inquiry and the opportunity at earning your business. Based on your serial number it looks like you have a stator rather than a typical alternator. Therefore the correct part would be item #9 on the diagram at the link below. You will also need the flywheel puller tool to remove the […]

Jay, As I suspected there is not existing off the shelf kit available, therefore you will need to follow the link I sent you and verify the measurements to ensure you have the space available to install the system. If you choose to go with a side exit we will need pictures of engine compartment […]

Ron, Thanks for your inquiry and the opportunity at earning your business. The only new 3.0L “Inboard” package available is through Marine Power. There is no other manufacturer offering that particular configuartion. Let me know if you need any further technical information or help placing your order. In either case I will be glad to […]

Jim, Thanks for your inquiry and the opportunity at earning your business. Unfortunately the 3.0L is really not capable of handling more than 140 Hp without modifications to the crankshaft and cooling system. We have failed many crankshafts and 3.0L cylinder heads over the years trying to squeeze too much out of them. Regards Performance […]