CRG Discussion Forum
Welcome, Guest. Please login or register.
Did you miss your activation email?
August 21, 2014, 01:06:57 PM

Login with username, password and session length
Search:     Advanced search
Welcome to the CRG Discussion Forum!
Forum registration problems: Make sure you enter your email correctly and you check your spam box first. *Then* email KurtS2@gmail for help.
103315 Posts in 12155 Topics by 4690 Members
Latest Member: muskieron
* Home Help Search Login Register
+  CRG Discussion Forum
|-+  Camaro Research Group Discussion
| |-+  Decoding/Numbers
| | |-+  67' POWER STEERING PUMP PULLEY
« previous next »
Pages: [1] Print
Author Topic: 67' POWER STEERING PUMP PULLEY  (Read 1038 times)
SSMUNDY
Member
***
Posts: 65

TRIPLE BLACK 1967 CAMARO SS/RS CONVERTIBLE


View Profile Email
« on: March 10, 2010, 10:50:16 AM »

I was wondering if anyone knew the difference between power steering pump pulley #3770509 and 3860457? They are both for a 1967 Camaro with v-8 engine. I know the first is for a 327, and the second is for a 350 ss. I'd like to know what the physical difference is between the two pulleys.
Thanks,
Sean
Logged
Marty
CRG Member
*****
Posts: 111


View Profile
« Reply #1 on: March 10, 2010, 04:51:51 PM »

I had examples of both but I only have a 457 now. The difference is the offset of the groove in relationship with the pump. One is further forward than the other but I can't remember which one. This affects the alignment with the crank and water pump pulleys. If you have the wrong pulley the belt won't be straight.

Martin
Logged

Martin Foltz
CRG Member
68 Van Nuys Camaro
SSMUNDY
Member
***
Posts: 65

TRIPLE BLACK 1967 CAMARO SS/RS CONVERTIBLE


View Profile Email
« Reply #2 on: March 10, 2010, 05:50:47 PM »

Marty,
Thanks. That's what I was trying to determine. I have the 327 pulley, but I need the 350 pulley, the one you have. I purchased one through a local vendor, but it has the same offset as the one I have, so it's not the right one. I'll have to keep looking.
Thanks,
Sean
Logged
Marty
CRG Member
*****
Posts: 111


View Profile
« Reply #3 on: March 11, 2010, 11:22:27 PM »

the 327 pulley is the 457
the 350 pulley is the 509

See the pulley chart on the site.

Martin
Logged

Martin Foltz
CRG Member
68 Van Nuys Camaro
Pages: [1] Print 
« previous next »
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2013, Simple Machines Valid XHTML 1.0! Valid CSS!
Page created in 0.078 seconds with 17 queries.