Richmond Ring & Pinion Set - 5.38 Ratio, 43-8 Teeth, GM 12 Bolt Helmet Hook Large Three Layer Performance Air

Large Three Layer Performance Air Filter:

Material: Cast Aluminum

They include valve guides and seats installed with no intake pushrod holes

washers and pin

Richmond Ring & Pinion Set - 5.38 Ratio, 43-8 Teeth, GM 12 Bolt Helmet Hook Large Three Layer Performance AirRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,