Sprite & Midget Motors either Off the Rack or Built to Suit.
Spridget Mania is ready to power your motor dreams! Choose from the base motor described below, or add any options to meet your needs. Five-speed transmission, performance camshaft, cylinder head upgrade, hi-lift rockers -- the sky's the limit! Click on the links below for details and prices on each motor, or call our sales staff to discuss a customized power unit for your Sprite or Midget.
Engine Cost Estimator Tool! Our new Engine Cost Estimator tool enables you to choose which parts you want to use to build your engine and then to get an estimated price based on those parts. Simply select the parts required, and then click on the 'Get an estimate on this build now!' button and the total estimated price will be calculated and emailed to you. Try it out! Get a quote on your dream engine today!
If you've been wanting to upgrade to a 1275 or your existing 1275 is just plain tired, you'll be interested in this! Our rebuilt 1275 long engines are complete from sump to valve cover and are rebuilt with all new or reconditioned parts including rocker assembly , pistons, oil pump, water pump, lower pulley, timing chain, reground crank and cam & new lifters. All cylinder heads have been set-up for unleaded gas! 12 Months or 12,000 mile warranty! Good as gold! If you are upgrading from a 948cc or 1098cc you will need additional components such as rear engine plate, flywheel and clutch and carburetion.
Street Performance Spridget Motor. With 100 Horsepower on tap this great package is ready to install and will absolutely thrill you. The rebored 1275cc motor includes high compression (9.75:1) performance pistons, an Aluminum cylinder head, and a fast road camshaft (276 degrees duration). This set up will provide the ultimate in performance with great reliability. Includes water pump and spin-on filter assembly. This set-up will accept your engine plate and flywheel assembly as well as your carburetion and starter/generator setup. Note, the carbs, intake/exhaust manifolds and the distributor you install from your old motor will impact the resulting horsepower performance!
If you've been wanting to upgrade to a 1275 or your existing 1275 is just plain tired, you'll be interested in this 1380cc! Our 1380CC long engines are complete from sump to valve cover and are rebuilt with all new parts including rocker assembly, pistons, oil pump, water pump, lower pulley, timing chain, reground crank and cam & new lifters. All cylinder heads have been set-up for unleaded gas! Your existing backplate and flywheel will accomidate this engine. If you are upgrading from a 948cc or 1098cc you will need additional components such as rear engine plate, flywheel and clutch and carburetion.
1380cc Street Performance Spridget Motor. With 113 Horsepower on tap this great package is ready to install and will absolutely thrill you. The rebored 1275cc motor includes high compression (10:1) performance pistons, an Aluminum cylinder head, a fast road camshaft (276 degrees duration) driven by a duplex set of timing gears. This set up will provide the ultimate in performance with great reliability. Includes water pump and spin-on filter assembly. This set-up will include an aluminum engine plate and a flywheel! The carburetion, a Weber 32/36 DGV, an alloy intake manifold, and a long center branch exhaust manifold are also included. The distributor spark plugs & plug wires are also included. Specifications:
73.5mm Powermax squeeze-cast pistons
10:1 Compression
10/10 Crank
Elgin CAM003 timined in at 107º for best horsepower
Static timed at 5º BTDC
.014/.016 Valve lash (Hot)
WEBER DGV Carb
113 horsepower at the flywheel at 6500 R.P.M.
102 ft/lbs of torque at 4700 R.P.M.
+/- 120hp with 1.5 ratio rockers (optional at added cost)
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Sprite & Midget Engines
