Author Topic: 1978 W72  (Read 1776 times)

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Offline johnnytrans am

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1978 W72
« on: August 19, 2016, 01:32:14 PM »
This has been asked many times i'm sure
How to tell W72/ WS6  I read alot of posts
3/4  sway bar for WS6
6x heads for W72 with chrome valve covers
casting number? on block 489188?

easiest way to tell???
thanks in advance

Offline Wallington

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Re: 1978 W72
« Reply #1 on: August 20, 2016, 12:31:44 AM »