Pulley Setup for 340 Assembled 4/20/1970?

[ADHD426]

I have a 71 Duster that I am putting in a 340 in that was assemled on 4/20/1970. Would that 340 have been in a 1970 vehicle, or a 1971 vehicle? It is a no A/C, and no power steering car. Can someone tell me what pulleys and how many grooves? I have searched and searched these forums but can't find the exact answer. Pictures would be greatly appreciated if it is not too much trouble. Thanks!

Andrew

 

[sireland67]

I have a 71 Duster that I am putting in a 340 in that was assemled on 4/20/1970. Would that 340 have been in a 1970 vehicle, or a 1971 vehicle? It is a no A/C, and no power steering car. Can someone tell me what pulleys and how many grooves? I have searched and searched these forums but can't find the exact answer. Pictures would be greatly appreciated if it is not too much trouble. Thanks!

Andrew

Most likely the motor was in a 70 model.
With no A/C or power steering it would of had single groove pullys.

http://www.cvfracing.com/Chrysler-Small-Block-Pulley-Kit-ALT-p/scre1kit.htm

 

[goldduster318]

http://chucker54.stores.yahoo.net/strepu.html

You will need a MREBU4011 crank and MREBU4015 water pump, and a single pulley alternator.

It will look like this
[ame="http://www.flickr.com/photos/saddletrampimages/2457293543/"]70 Duster 340 engine compartment | Flickr - Photo Sharing![/ame]

The alternator bracket looks like this:
http://chucker54.stores.yahoo.net/a1laalmokitw.html

 

[4spdragtop]

Im pretty sure I have a 2groove crank pulley and single groove wp pulley if you are interested...Oh and complete water pump with bolts and alt bracket

 

[abodyjoe]

i know i have put this info in many many threads..


these are the pulleys ya need.. can use these pictures as a reference for size..

and the alt bracket..