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Description

NGK RACING SPARK PLUG R5674-7NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage. Seat Type: Tapered Thread: M14 x 1. 25 Hex Size: 16MM Reach: 11. 2mm Resisted: NO Gap: 0. 8mm

Adjustable rev limiter for overrev protection

Additional scavenge section *Added sections will not fit with OEM motor mount*

Hex Size: 16MM

In PS Car applications it has shown a 15 - 20 percent increase over existing crank case vacuum readings

If this regulator is being used on the Star Machine EVP (electric vacuum pump) containing AN fittings

Ring Gear Bolt KitFord 9˝

Diesel applications require twice the normal amount of our coolant additive

PC Link software runs under Microsoft® Windows® XP/Vista/7/8 and Windows® 10

ARP SMALL STUDS FOR LSX BLOCKS

In PSB applications it is equal to 5 times the capacity of the most commonly used pump to produce crank case vacuum

Viscosity typical of 20W-50

It provides racers with the peace of mind at the race track