HQ-TC-107-ST      Twin Cam 98 Sport Touring 10.5:1 compression ratio

The following is a complete list of parts and labor required to build the Head Quarters Twin Cam 107 Sport Touring performance package.

                                           HEAD WORK
1) HQK-L-TC/EV-S3      (all cylinder head labor, porting, radiused valve job, chamber blend & decking)
1)  HQK-P-TC/EV-S3       (all new parts in cylinder heads, valves, guides, seals, spring assemblies)
1)  HQ-7000-E                  glassbead carbon out of heads
1)  HQ-7008-B                   Machine 2 decompression holes
1)  HQ-3600                       Decompression valves (2) AKA compression releases
2)  HQ-4530                       Gaskets, head, .030" MLS type
1) HQ-HEAD-BOARD    Fin Protector (heads bolted to this for shipping)

                                               CYLINDER WORK
1)  HQ-7100-K                   Bore (your) cylinders to 3.938"
1) HQ-7102-C                   Glassbead carbon off tops of cylinders
1)  HQ-CYL-BOARD        Fin Protector (cylinders bolted to this for shipping)
1)  HQ-8-5200                Pistons, forged

                                              RECOMMENDED PARTS
1) HQ-4055                       Pushrods, adjustable EZ install type
1) HQ-4075                       Covers, used with EZ install pushrods for more adjustment room
4)  HQ-4225                       Hydraulic lifters, Black Ops type
1) 17033-99                       James rocker cover gasket and seal set

                                   Cam Choices as per drive type and appropriate year

1)  HQ-TC-575                 Cam, chain drive 1999-06 models (except 2006 Dyna)
1)  HQ-TC-575-G            Cam, gear drive 1999-06 models (except 2006 Dyna)
1)  AP-288901                 Kit, gear drive install
1)  AP-288908                  Kit, gear drive, 1999-06 (except ‘06 Dyna)
1)  HQ-TC-575-HC        Cam, chain drive, ‘06 Dyna and 2007-up all other models

                                    Additional parts for carburetor equipped models

1) HQ-7025-A                  Port, intake manifold (sens us your manifold)
1)  HQ-2525                      Jet Kit, for CV40 includes jets and needle
1)  HQ-6100                      Ignition, preprogrammed for 1999-03 models
1)  HQ-6104                        Ignition, preprogrammed for 2004 & later

                                               Additional parts for EFI models
1)  HQ-6500                     Pro Tuner, 2002-early ‘05 models and ‘01 Softail
1)  HQ-6505                      Pro Tuner, 2005 -06 Softail, FLT & FLH and late ‘05 Dyna
1)  HQ-6515                      Pro Tuner, 2006 - ‘08  all models except ‘08 FLs (fly by wire)
1)  HQ-6520                      Pro Tuner, 2008   FL models (fly by wire)

                                                       Optional Parts (not required)
1) HQ-32679                      Show off your build with a Head Quarters timing cover
1)  HQ-4600                       Roller Rockers

If you want this job done you will need to print a work order to send along with the job. Even if you are not sending in work but want to buy our cores, you still need to supply a work order so we know what you need.
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Dealers email tech@head-quarters.com for confidential pricing.