Hedman Block Hugger Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - GM LS-Series - Street Rod 1923-49 - Pair Roll Cages 2L 95MM PERFORMANCEVehicle Applications: 2009-15 3RD Brake Light Logic COM07-306-8 Size:Euro 38 QA19029-219

2L 95MM PERFORMANCEVehicle Applications: 2009-15 CHEVROLET CORVETTE LS3 6

2001-2014 GMC Sierra 2500 HD

Chrysler/Dodge

makes set-up and indexing quick and easyPlug-and-play with Holley EFI and compatible with other aftermarket EFI systems requiring a cam sync signalCNC billet housing with black anodized cap provide good looks and excellent durabilityChevrolet version is supplied with a equivalent Melonized distributor gear and adjustable slip collar for blocks with a non-standard deck height2-3/4” of adjustment for different deck heightsO-ring seals can be added to modified blocks to improve oil pressure controlSpecial oil tract improves lubrication to the distributor and cam gearShaft is guided by a sealed ball bearing and an extra long sintered bushing

1977-1991 Dodge D150 CID 318 GAS RWD

Hedman Block Hugger Headers 1.5 in Primary 2.5 in Collector Black Paint GM LS Series Street Rod 1923 49 Pair Roll Cages 2L 95MM PERFORMANCEVehicle Applications: 2009 15 3RD Brake Light Logic COM07 306 8 Size:Euro 38 QA19029 219 2L 95MM PERFORMANCEVehicle Applications: 2009 15 CHEVROLET CORVETTE LS3 6 2001 2014 GMC Sierra 2500 HD