As many here know I refer to my 08 SERK as the "Bike from Hell"
A brief recap: At just over 3700 miles she had the cylinder liner issue the early HD 110 could have, leaking oil at the heads. Since the labor was going to be covered by HD, I had em make her a 117". I've have had to replace the speedo twice, the ECM , MAP sensor, various electrical issues, and on and on.
The motor has had to be rebuilt twice. The first time the hydraulic tensioners wore down sending particles throughout the motor. The tensioners may have assembled incorrectly. The second time the front cam snap ring broke with an "ear" from the ring wedging in the oil pump causing it break apart. That took out the cylinders, pistons, and crank.
http://www.cvoharley.com/smf/index.php?topic=22719.0http://www.cvoharley.com/smf/index.php?topic=34789.0Below is a comparison of her two most recent builds
Blue lines:
Axtell 4.125 cylinders
Axtell / JE 4.125 20* stroker perimeter dome pistons
WFO Larry's 110 head, Axtell machined the heads to match the 20* perimeter domed pistons
TR 590 cams
.030 cometic hg
Heavy Breather
HPI / HD 54mm TB
BUB 7 TD w/ 3" mufflers
TTS
10.5-1
Darkhorse crank
Red lines:
Rev Perf 4.125 cylinders
Axtell / JE 4.125 20* stroker perimeter dome pistons w/ special rings for RP cylinders
WFO Larry's 110 head, Axtell machined the heads to match the 20* perimeter domed pistons
DME 598 cams
.030 cometic head gasket
Heavy Breather
HPI 58mm TB
BUB TD headers w/ Rinehart 4" mufflers
TTS
10.1-1
Darkhorse crank
Tuned by Strokerjlk
Not sure why the compression is so much lower this time as Axtell matched the pistons to heads for each build. Perhaps the Rev Perf cylinders were a bit taller, pistons down the hole a bit? She was built by Bob @ Rat's Hole Place in Decatur, Il. Runs quiet.
JW
Author
Topic: Lexi 117 build...yes again! (Read 5266 times)