67 Impala 396 w/ AC - Impala Tech
Engine General Engine Discussion.

 
LinkBack Thread Tools
post #1 of 2 (permalink) Old 07-15-2019, 02:02 PM Thread Starter
Member
 
Join Date: Oct 2018
Posts: 74
 
67 Impala 396 w/ AC

Looking for the stock setup pulley arrangement for the AC 67 cars. My engine is not original (454 '72 ish) and I am wanting to install a short water pump and mount alternator on the drivers side as original, with the AC on pass side upper. I'm wanting to make sure I use the correct matching pulleys for the crank and water pump.

So I think I need a 3 groove on the crank and a 2 groove on the water pump, right? I'm having trouble finding good layouts or pictures for this setup. Any ideas are appreciated.
67ImpalaSSConv is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 07-15-2019, 02:39 PM
Moderator
 
Join Date: Jan 2006
Posts: 12,456
 
3 groove crank 2 groove water pump and power steering and one grove on compressor and alternator.

Here is a list of the short water pump pulleys you need:

1965-'68 L35 & L34 w/o smog Base C-60/N-40 C-60
Crank pulley 3874418 3874418 3874414 3874414
Crank pulley extension N/A 3925525 3925525 N/A
Water Pump pulley 3905995 3905995 3908920 3908920
Power Steering pulley N/A 3925537 3925537 N/A

If you want the deep groove pullets off of a High Performance BBC use these

1965-'68 L78 & L89 (w/smog) Base N-40
Crank pulley 3921923 3869978
Water Pump pulley 3906656 3906656
Alternator pulley 1970831 1970831
Smog Pump pulley 3925522 3925522
Power Steering pulley N/A 3873847

Big Dave
Big Dave is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Impala Tech forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome