Thread: 400 Block
View Single Post
  #8  
Old 06-25-2007, 09:37 AM
PonchoV8 PonchoV8 is offline
Suspended
  
Join Date: Sep 2002
Posts: 4,473
Default
"Z" being a code for Pontiac motor right? I have two Z code 78s and neither is a W72 block car--both are 180 hp Pontiac 400s though.

Reply With QuoteReply With Quote