Finally.....The Correct Size Alternator Pulley

[Dynomite]

The Correct Size Alternator Pulley is about 2.75 inch OD on the face....This ALL Aluminum Pulley is very light and just a tad larger yet very close to 2.75 inches diameter. It is a little Pricey from Summit Racing. The Installation is very easy with my 15/16 inch modified Open End Wrench and 5/16 Allen Wrench.

The Stock Alternator Pulley is the Black Pulley on TOP and the Black Pulley to the Left (in right photo).
The MCH-208 is the same Diameter as the Stock Pulley.........The MCH-208 has identical Offset as the Stock Pulley.
Actually the MCH-208 is just a tad larger diameter................The Stock Pulley uses a separate thick offset washer.



This Pulley can be installed without removing anything including the Serpentine Belt (except the Original Alternator Pulley).
Look for MCH 208 on Summit Racing MCH-208 or Ebay MCH-208



Oh.....by the way.....I just invented a New Way to install the Serpentine Belt......Remove the Alternator Pulley (takes 1 minute) and position NEW Alternator Pulley inside Serpentine Belt and lift up the Alternator Pulley and Serpentine Belt with Belt Tensioner compressed (Keep Serpentine Belt aligned with Belt Tensioner Pulley). Now just slip the Alternator Pulley onto the shaft (very easy to do and plenty of play) and tighten up the 15/16 inch Alternator Pulley Nut.

Lastly......install the Aluminum Alternator Pulley Cap with the three Allen Head Bolts provided with just a little torque as they are threaded into Aluminum.

If you look closely, you will notice also my ALL Aluminum Belt Tensioner Pulley.



See All Aluminum Alternator Pulley