Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 83 buick 231v6 with Rochester dualjet
View Single Post
  #9 (permalink)  
Old 07-22-2012, 12:20 PM
LATECH's Avatar
LATECH LATECH is online now Moderator

Last journal entry: Motor - vator
Last photo:
Join Date: Jul 2010
Location: Northeast Pennsylvania
Posts: 6,883
Wiki Edits: 0

Thanks: 419
Thanked 601 Times in 519 Posts
It could be built into the Computer.
Look athe wiring harness for the engine sensors. There could be a tiny vacuum hose in it. That will go to the computer as the sensor could be built in. Those early years were a formative bunch for GM as they didnt have it all together, so it can be a guessing game.
Most of the time the sensor is underhood.Many years they were mounted on the air cleaner housing
Fact is stranger than Fiction
Reply With Quote