dual point dist i.d.

[crank]

this look familiar to anyone?no tag but stamped IBP 1.exposed shaft is 2" long.tia,kent

 

[62MAX]

this look familiar to anyone?no tag but stamped IBP 1.exposed shaft is 2" long.tia,kent

View attachment 674545 View attachment 674546 View attachment 674547

No O ring groove,68 and earlier 383.

 

[crank]

thanks for the info.much appreciated,kent

 

[Fran Blacker]

Might be 50's dist. on 60's BB's the condenser wire goes over on the vacuum arm side. Could be a SB but shaft looks long. HalifaxHops chimes in.

 

[62MAX]

[

Might be 50's dist. on 60's BB's the condenser wire goes over on the vacuum arm side. Could be a SB but shaft looks long. HalifaxHops chimes in.

Thats a BB breaker plate,CC rotation .The condenser will go either way,just depends on how it is in the bracket,also the vacuum advance is on the wrong side for a SB and the wire is on the wrong side of the advance. .

Top SB,middle BB bottom, unmolested BB.

 

[Fran Blacker]

[

Thats a BB breaker plate,CC rotation .The condenser will go either way,just depends on how it is in the bracket,also the vacuum advance is on the wrong side for a SB and the wire is on the wrong side of the advance. .

Top SB,middle BB bottom, unmolested BB.

View attachment 674590 View attachment 674591 View attachment 674597

Your right.

 

[Dragon Slayer]

Most likely and IBS-4006 "?" The letter could be A through J. Does it have two small holes on side of body. That would be where a tag was riveted on for the early models. As stated 383. If you take apart and get shaft part number and the 2 Letter part number off bottom of cam stop, could help ID what year/letter number. Picture of IBS-4006G dated 12 S (Dec61)

 

[crank]

no holes for a tag.i got this with a bunch of 383 stuff.thanks for the info,kent