Seal kit for Fuel Injector Clinic low-z 3000GT VR4, RB26, or 7M-GTE injectors (NOT for scribed part numbers ending in "K") (slk-135-185x6) Fluidyne Ultra VR38 connecting rods are

Ultra VR38 connecting rods are fastened with purpose built ARP 7/16 cap screws made of 260Ksi tensile strength specialty steel

Features an oil embedded bronze slip-in bushing

You need to just drill out the starter holes with a 13/32" Drill Bit to remove the threads

990 Pin Connecting Rod Set for Nissan GTR R35 VR38DETT

Seal kit for Fuel Injector Clinic low-z 3000GT VR4, RB26, or 7M-GTE injectors (NOT for scribed part numbers ending in "K") (slk-135-185x6) Fluidyne Ultra VR38 connecting rods areSEE NOTE ABOUT "K" NUMBERING Seal kit for 3000GT VR4, Nissan RB26, or Toyota 7M GTE injectors. Fits FIC 135, 185, and 146 low impedance injectors. NOTE if your injector has a scribed number ending in "K" this is NOT the correct seal kit, see SLK 135 185 x 6 K.