Indepth
Most people go to the major rallies to meet up with old friends, make new friends, find the best local back roads, ale houses, and Ma and Pa barbecue joints. But then there are those that travel thousands of miles to get their bikes tuned up, hopped up, or to just shoot the breeze with their favorite mechanics. This group we'll call "Speed Freaks," and this is absolutely meant as a compliment not as a derogatory term you maybe used to calling that loadie holed up in the singlewide at the edge of town.
Similar to The Dead (or Phish for the younger generation), the Hanson clan (Wayne Hanson and his two sons Jamie and Jason along with their pal, Arvid) make up the Speed's Performance Plus (SPP) team, which travels the country stopping at all the big rallies and puts a smile on its group of dedicated fans. However, instead of hocking brownies and balloons, SPP sets up its awning/mobile store and dyno room and gets to work performing everything from oil changes to dyno tuning to motor builds. While some of SPP's customers are people who just happen to roll up, many are returning customers who know exactly when and where they would be set up. Often times returning customers have reservations in advance at the beginning of the rally so that they can enjoy their refreshed or hopped-up engine the rest of the rally. This was the case when we rolled up to the SPP booth on the corner of Main and Lazelle (across the street from McDonalds) at the beginning of last year's 69th Sturgis Rally. A returning customer, John from Arizona, had purchased a brand new '09 Ultra Classic. John left his Ultra completely stock knowing that he wanted SPP to add some juice to it with new cams and mufflers when he got out to the rally. When we showed up, John's bike had just been dyno'd to get some baseline numbers (63.16 hp, 78.41 lb-ft torque), before the SPP team started the install.

01.
SPP tech Arvid jumped...

01.
SPP tech Arvid jumped into the install by disconnecting the battery, removing the exhaust, cutting out the pushrods, and pulling the cam cover.

02.
Next, the lifters were...

02.
Next, the lifters were removed and the cams and cam plate assembly was pulled.

03.
Here are some of the...

03.
Here are some of the parts that were going to be used for the engine hop-up. Screamin' Eagle Premium Tapered Quick Install Adjustable Pushrods, SPP billet aluminum cam support plate, SPP 525 gear-drive cams, S&S gear drive cam kit. For this install, SPP would be re-using John's stock oil pump.

04.
SPP was also installing...

04.
SPP was also installing its Speedy Flow air cleaner and backing plate kit, a Power Commander, and a set of Bub 7 slip-on Slash-cut mufflers onto the stock headers.

05.
With the cams out, Arvid...

05.
With the cams out, Arvid checked the crank run out before moving forward.

06.
With the run-out within...

06.
With the run-out within spec, Arvid used a bearing puller to remove the caged stock inner cam bearings (left) and replaced them with new Torrington bearings (right) that came in the S&S gear drive kit. Before installation, Arvid coated the bearings with some Lucas Assembly Lube.

07.
Next, the SPP 525 cams...

07.
Next, the SPP 525 cams were pressed into the cam support plate. According to SPP these cams are bolt-in cams for stock 96ci engines and were designed to make power off idle to about 5,000 rpm (about 8-10 more hp over stock) with no head modifications.

08.
With the new cams properly...

08.
With the new cams properly installed, Arvid bolted the S&S cam bearing plate into position.

09.
With the stock oil pump...

09.
With the stock oil pump put back in, Arvid installed the cam plate assembly and torqued it to spec. The SPP cam plate was designed exclusively for '02-09 models and is made from billet aluminum. According to SPP this plate is thicker and stronger, making it more stable with no tension on the camshafts. They designed it with increased passageways for better oil pressure, and while H-D has eliminated the outer cam bearings on its plates, SPP's plate has the bearings (arrows). SPP says if there is crankshaft run-out, the bearings allow for some play and movement while still keeping the camshafts properly aligned.