Weld on distributor pole piece correct?

[Gary C.]

Re: Weld on distributor pole piece correct?

Actual max total on one that I have is 20 deg @ 3500 rpm (7000 rpm on car). Line was linear from 0 deg @ 500 rpm up to 18 deg @ 2200 rpm then curve flattened out. The bushing was obviously compressing above the 2200 rpm point but ran it way up.

[Gary C.]

Re: Weld on distributor pole piece correct?

Attached is curve for the one I tested overlayed with spec values. The blue points are the spec values. The actual curve was done in 100 rpm increments. It followed the spec fairly closely. Normally, they would not run up to the hard stop for checking the distributor so if you use the dimensions shown previously for slot width, this should work.