more power from stock 103" 2010
#1
#4
If doing a head swap on the limited, wouldn't you need to use your current heads for porting. If you go with ported exchange heads you would need the heads drilled for the automatic compression releases. I am not sure if the head porter would have the fixture to drill the heads for the ACR.
Part#'s for the FLHTK heads are 17728-08 front, 17729-08 rear
http://www.tmanperformance.com/kits.htm
Part#'s for the FLHTK heads are 17728-08 front, 17729-08 rear
http://www.tmanperformance.com/kits.htm
Last edited by blown alcohol; 12-19-2009 at 05:14 PM.
#7
If you exchange heads on your limited for a set of ported heads, you need to make sure they are drilled to accept the automatic compression releases. These come factory on the FLHTK limiteds.
Automatic Compression Release
Automatic Compression Release (ACR) valves reduce the strain of starting your high performance motor by reducing cylinder compression - automatically! The engine is easier to turn over resulting in less wear on your starter and battery. After start, the ACR valves close to restore full compression. ACR give you peace of mind and protects your investment. ACR can be installed on stock or Screamin' Eagle® Performance cylinder heads for all '07-later Twin Cam equipped models. Install requires machining to be performed by a competent machinisht using the Screamin' Eagle® Automatic Compression Release Fixture Kit P/N 94648-08 (sold separately). Installation requires separate purchase of model specific ACR Wiring Harness P/N 70623-06 or 70623-08.
28861-07A
Automatic Compression Release
Automatic Compression Release (ACR) valves reduce the strain of starting your high performance motor by reducing cylinder compression - automatically! The engine is easier to turn over resulting in less wear on your starter and battery. After start, the ACR valves close to restore full compression. ACR give you peace of mind and protects your investment. ACR can be installed on stock or Screamin' Eagle® Performance cylinder heads for all '07-later Twin Cam equipped models. Install requires machining to be performed by a competent machinisht using the Screamin' Eagle® Automatic Compression Release Fixture Kit P/N 94648-08 (sold separately). Installation requires separate purchase of model specific ACR Wiring Harness P/N 70623-06 or 70623-08.
28861-07A
Trending Topics
#9
I run a 103 myself and may I suggest that you start out with a tuner,like what Fuelmotto sells,change out your air cleaner and a decent set of mufflers.If you have not done this so far it is the place to start,and that just may be enough for you..it was for me..
#10
10 hp gain
20 hp gain
30 hp gain
40 hp gain
50 hp gain
etc..