charges no interest with SJ 2-Pay and no fees unless you fail to make a payment or, in some circumstances, your payment is returned.Ī Late Fee of up to 10% of the total purchase may be charged if any scheduled payment remains unpaid after 10 days (this will never exceed 25% of your Installment Payment amount). We will ship your engine as soon as it has completed the remanufacturing process and quality assurance testing. If your engine requires more than 45 days to ship your payment will be processed per layaway agreement. If we complete your engine prior to 45 days, you have the option of early settlement at no penalty. Your engine will ship when the balance is paid in full. The next payment is made automatically 45 days after your first payment. will begin payment agreement after processing any corrected orders at no penalty to the shopper. The first payment is charged when your order is submitted (unless extenuating circumstances exist, such as undetermined shipping costs, correct product ). Use your own debit or credit card, or other accepted payment method to pay. We’ve been building engines for over forty-five years and this is how it’s done. And what we build today we back tomorrow with exceptional customer support and outstanding available warranties. In fact, S&J engines come with an average of 60% more new componentry than other engine suppliers. Also, we build with new components where the competition recycles and reuses their parts. Only the very best engine blocks tested for minimum porosity. S&J MERCRUISER REPLACEMENT BOAT ENGINES ARE BUILT SPECIFICALLY FOR YEARS OF TROUBLE-FREE RUNNING in the harshest of aquatic environments. LET OUR SUCCESS IN EXCEEDING EXPECTATIONS EARN YOUR TRUST In fact, most of our business comes from referral. Come see why we dominate the industry and our following is legion.

Going on fifty years we are the source for replacement engines for Mercruiser powered boats. We back every marine engine with an unrivaled warranty that the competition simply won’t match. We go the extra nautical mile by using new components and demanding only the finest building foundation – a quality engine block. The competition relies on recycled parts and sub par engine blocks. We are master crafters of Mercruiser marine engines and we’re legendary for our build quality and on-the-water performance. As the older mercruiser 5.7 would probably have the famous double hump heads and the new 5.7 would have the Vortec style head too.AN S&J REMANUFACTURED MARINE ENGINE WILL DO MORE THAN FLOAT YOUR BOATWe will give your well-loved watercraft power, performance, and longevity. My 4.3L has the vortec heads on it not the stock V-6. You basic marine engine has been built with the better parts from the manufacturer. It would never run right unless the engine was build to handle that profile. You wouldn't run a cam profile for a dragster in you stock boat engine. The cams are different in that the profiles are different because of the type of use. The marine engine runs at a higher sustained rpm while the vehicle engine runs at varying rpm. no difference except for the name marine use. The piston in the marine 4.3L is the same size as in the 350. I have found the same piston that the mercruiser dealer wanted $150 for $35. The vehicle rings are standard size the marine rings are metric. The only difference in it and a vehicle engine was the thickness of the rings. Just recently I have had to rebuild my 1998 Mercruiser 4.3L.

1984 mercruiser inboard engines