How can I get more power out of my 883 Sportster?
Replace the current air filter with a performance filter made specifically for the 883 Sportster. Companies such as K&N Performance Filters sell high-performance, high-flow air filters that give a slight increase in power.
How do you tell an 883 from a 1200?
The way to tell if a stock h-d sportster is an 883cc or a 1200cc is to look at the VIN number. A 1200cc will start with 1HD1 while a 883cc will start with 1HD4. The number in the fourth position of the VIN designates the engine size when it came from the factory.
What’s the difference between a Harley Sportster 883 and 1200?
Main Differences Between 883 and 1200 Sportster The 883 Sportster has an 883 cc engine and the maximum torque is 3500mm. On the other hand, the 1200 Sportster has a 1202 cc engine and the maximum torque is 4250 rpm. The 883 Sportster has spoke wheels. On the other hand, the 1200 Sportster has alloy wheels.
Is there A S & S 883 to 1200 conversion kit?
S&S 883 To 1200 Conversion Kit For Harley Sportster 1986-2020 | 10% ($81.59) Off! – RevZilla Maybe you need more power from your 883. Maybe you’re a handy type who realized he could buy an 883 and a big-bore kit cheaper than he could buy a 120… Read More . Rebate Available! View Details Buy in monthly payments with Affirm on orders over $50.
Do you need to change 883cc Pistons to 1200cc?
You don’t need to since these pistons weigh the same as stock 883 pistons. Cylinder head modification is also not needed. The dished piston dome keeps compression down to a streetable 9.4:1 with stock 883cc heads. Installing this kit takes the same time as replacing a stock top end.
Can You Boring an 883cc engine to 1200cc?
S&S does not recommend boring 2004 and later 883cc cylinders from 3″ to 31/2″ bore to increase engine displacement to 1200cc due to changes in factory cylinder and liner. A smaller O.D. liner and large chamfer on the bottom of the spigot make boring the 883 cylinder not possible.
What makes an 883 head better than a 1200?
883 heads have shallower chambers than their 1200 counterparts, and longer valves to match. This makes the valves start out closer to each other and closer to the pistons. As a result, in stock form 883 heads cannot accommodate as much overlap in the cams as 1200 heads.
S&S 883 To 1200 Conversion Kit For Harley Sportster 1986-2020 | 10% ($81.59) Off! – RevZilla Maybe you need more power from your 883. Maybe you’re a handy type who realized he could buy an 883 and a big-bore kit cheaper than he could buy a 120… Read More . Rebate Available! View Details Buy in monthly payments with Affirm on orders over $50.
Can you convert an 883 head to a 1250?
Note 2: Going forward, 1250 kits will only be available with either flat top pistons (for use with stock 1200 heads) or reverse dome conversion pistons (for stock 883 heads). Other piston applications have been moved to the 1275 kit. Some closeout 1250 versions are still available, see ordering table below. Tech Tip: Are you converting an 883?
Can a stock 883 head accommodate 1200 cams?
As a result, in stock form 883 heads cannot accommodate as much overlap in the cams as 1200 heads. The critical dimension is the “TDC lift” spec of the cam grind.
What do you need for a Harley Davidson 1200cc conversion kit?
NRHS offers great value for their kit, which includes pistons, cylinders, rings, and a gasket kit. Their kits utilize special pistons to provide 10:1 compression without having to change the 883 heads to the 1200 version. For added performance though, they also offer special Thunderstorm or XB heads with special porting.