Hello Steve -
I also am not an expert by any stretch. However, I just rebuit a 2001 Suzuki 140 EFI 2 stroke from the ground up on my bench in my garage. It was on the boat that rode through Katrina upside down. Anyway, the Suzuki is a very reliable motor from what I was told by the many I talked to during the process. Light due to aluminum block, but very stoutly built. However, I found that parts are a bear to get (short supply) and are very expensive compared to other brands. Supply and demand I guess as there are not as many out there and Suzuki can get what they want for them. Also only 1 Suzuki dealer in this area made all parts aquisition on line or by phone. Good used parts are extremely hard to come by!!!!! The crankshaft is a pressed crank like a snowmobile and takes a special jig and shop that knows what they are doing to fix. That is why I bought a good trusted used part there. Now that it is running, I am pleased as it has lots of power. Don't know about exhaust as I just finished breakin with double oil. Now that smokes!!!!
Good Luck with your decision, mine was made because that was what was on the boat.
I also am not an expert by any stretch. However, I just rebuit a 2001 Suzuki 140 EFI 2 stroke from the ground up on my bench in my garage. It was on the boat that rode through Katrina upside down. Anyway, the Suzuki is a very reliable motor from what I was told by the many I talked to during the process. Light due to aluminum block, but very stoutly built. However, I found that parts are a bear to get (short supply) and are very expensive compared to other brands. Supply and demand I guess as there are not as many out there and Suzuki can get what they want for them. Also only 1 Suzuki dealer in this area made all parts aquisition on line or by phone. Good used parts are extremely hard to come by!!!!! The crankshaft is a pressed crank like a snowmobile and takes a special jig and shop that knows what they are doing to fix. That is why I bought a good trusted used part there. Now that it is running, I am pleased as it has lots of power. Don't know about exhaust as I just finished breakin with double oil. Now that smokes!!!!
Good Luck with your decision, mine was made because that was what was on the boat.