Damper for a Street Driven 512" 4 Spd Charger?

[BLAM]

Looking for damper recommendations for the 512"?  I was leaning towards a BHJ unit because it is SFI approved and accommodates the stock pulley.

[firefighter3931]

I went with the Summit SFI unit which was around $250 and works with the stock pullies as well. These are made in OZ and are excellent quality....and the price is right. They also have 0-60* markings as well as a mark every 90* which helps when setting the lash (for those that use the 90* crank rotation method).


Ron