The largest community of 1978-1988 General Motors G-Body cars. Chevrolet Malibu, El Camino, Monte Carlo; Oldsmobile Cutlass, 442, Hurst/Olds; Buick Regal, Century, T-Type, Grand National; Pontiac Grand Am, Grand Prix, LeMans, Bonneville; GMC Caballero
Get the GBodyForum e-mail newsletter!, Contests, Events, Deals, Forum News and More!
GBodyForum Supporting Vendor

Vacuum hose diagram

Keep it clean! :)
78Prix
n00b
 
Posts: 23
Joined: Thu Jul 05, 2007 12:10 am

Vacuum hose diagram

Postby 78Prix on Mon Sep 10, 2007 7:40 am

Does any one know whereI can find a vacuum hose diagram for a 1978 Pontiac Grand Prix with the 301/4.9L engine

User avatar
85 Cutlass Brougham
Royal Smart Person
 
Posts: 6889
Joined: Fri Sep 01, 2006 1:28 am
Location: Tampa Bay Area

Postby 85 Cutlass Brougham on Mon Sep 10, 2007 2:08 pm

Try to find a copy of the factory service manual set, not a Haynes or Chilton's. I got my set off E-Bay a year ago and it has turned out to be invaluable.
Image
1985 Cutlass Supreme Brougham (ex pizza delivery beater with 240,000 miles):
355 Chevy- 9.5:1 compression, Comp XE 262 cam, World S/R Torquer heads with 2.02's, Edelbrock Performer, 800CFM Q jet, Camaro ram air system,Edelbrock headers, Comp Magnum roller tip rockers,TH 200 4R, 3.23 rear, aluminum hood, IROC steering box, poly bushings, Eibach springs, etc. Cutlass build thread here: viewtopic.php?t=4982
Also: The Thing That Won't Die-1998 Nissan Frontier, 340,000 miles of pizza delivery.

SBCregal
G Body Guru
 
Posts: 291
Joined: Sun Jan 22, 2006 4:25 pm

Postby SBCregal on Mon Sep 10, 2007 3:33 pm

i know partsource here in canada lets you use mitchell on demand and pirnt stuff out from the program for free. I'd think that autozone or pepboys or any large chain in the states would do the same.

srercrcr
Royal Smart Person
 
Posts: 903
Joined: Mon Jun 19, 2006 3:14 pm
Location: San Antonio, Texas

Postby srercrcr on Mon Sep 10, 2007 3:56 pm

78 service manual is for the whole Pontiac line, very complete but here's the problem...the Trans Am/Firebird crowd bid them way up! That manual is the base manual all the way up to at least 1980.
Steve R
78 Grand Prix LJ - one owner
I sell GM service manuals and some GP parts


Return to General Discussion

Who is online

Users browsing this forum: JayPat83

cron