For both chain or gear drive cams. Includes cam change gasket kit. With Short Travel lifter set. Feuling''s Race Series ''Short Travel lifters'' comes with a shorter (0.115") of travel; while maintaining a quiet engine. The travel reduction reduces the amount of pushrod plunge and oil that is required to fill the inside of the lifter which reduces oil aeration inside the lifter on steep; fast action high lift camshaft lobes. Kit includes all to give your bottom end a fresh start. Oil pump; cam plate; lifter assembly / tappet assembly and gasket set. Great upgrade and a perfect base when installing a set of performance cams. Kit includes 588035 cam change gasket & seal kit; 707358 Race Series tappet assembly set; 707379 Race Series oil pump; 588056 high flow red anodized cam plate. FEULING CENTER/WATER COOLED RACE SERIES oiling system kit with SHORT travel lifters combine all the needed components to finish your M8 engine''s oiling system under 1 Part number. FEULING oiling system kits increase oil pressure; oil volume; engine oil flow and return oil scavenging• Quieter and smoother engine operation• 30% more pressure gear volume over stock• 53% more scavenge gear volume over stock• 46% more oil volume to the crankshaft and connecting rod bearing• 15-25 degree cooler engine temperatures• 15-30 degree cooler oil temperatures • 10-30 more PSI of oil pressure• Reduces wet sumping; blow by and oily air cleaners• Test results show 2 HP gain and 2 ft/lbs of TQ gain to th