The Stovebolt Site Forums The Shop Area Engine Shop Hopping up the GMC 270 in the firetruck?

Help is a click away!

VEHICLE
INFORMATION
KITS

at the

GM Heritage Center
All the details are here.

Searching the Site - a click away

New here ??? Where to start?

Click on image for the lowdown.

====

Who's Online Now

2 members (Hotrod Lincoln, Stewart²), 125 guests, and 1 robot.

Key: Admin, Global Mod, Mod

Forum Statistics

Forums66

Topics128,195

Posts1,057,372

Members48,469

Most Online14,466
Apr 26th, 2026

Step-by-step instructions for pictures in the forums

Brad Allen's photos

AD Chevy Trucks

Pictures galore

Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!

Again, thanks!

Print Thread

Re: Hopping up the GMC 270 in the firetruck? eagleuh1 #990702 12/05/2013 12:53 PM
Joined: Aug 2013 Posts: 255 Ar, US E eagleuh1 'Bolter
eagleuh1 'Bolter E Joined: Aug 2013 Posts: 255 Ar, US	Thanks Cletus. My manual just says some do, some don't. Wonder if it would benefit from having vacuum advance. I'm not used to vacuum advance that rotates the whole distributer either. At least that's the way it looks in the manual. Still waiting on exhaust manifolds to show up.

Entire Thread
Subject	Posted By	Posted
Hopping up the GMC 270 in the firetruck?	eagleuh1	11/30/2013 8:18 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/02/2013 1:24 AM
Re: Hopping up the GMC 270 in the firetruck?	Hollow65	12/02/2013 3:22 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/02/2013 3:32 AM
Re: Hopping up the GMC 270 in the firetruck?	DrewP	12/02/2013 3:55 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/03/2013 2:44 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/03/2013 2:47 AM
Re: Hopping up the GMC 270 in the firetruck?	DrewP	12/03/2013 3:24 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/03/2013 4:14 AM
Re: Hopping up the GMC 270 in the firetruck?	Cletis	12/03/2013 5:12 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/03/2013 7:39 PM
Re: Hopping up the GMC 270 in the firetruck?	Cletis	12/04/2013 1:09 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/04/2013 4:04 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/05/2013 3:37 AM
Re: Hopping up the GMC 270 in the firetruck?	Cletis	12/05/2013 5:26 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/05/2013 12:53 PM
Re: Hopping up the GMC 270 in the firetruck?	CASO	12/05/2013 3:37 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/05/2013 6:31 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/14/2013 2:12 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/14/2013 5:56 PM
Re: Hopping up the GMC 270 in the firetruck?	Hotrod Lincoln	12/14/2013 6:38 PM
Re: Hopping up the GMC 270 in the firetruck?	tclederman	12/14/2013 7:38 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/14/2013 9:00 PM
Re: Hopping up the GMC 270 in the firetruck?	Hotrod Lincoln	12/14/2013 9:16 PM
Re: Hopping up the GMC 270 in the firetruck?	carbking	07/28/2014 12:26 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/15/2013 5:56 PM
Re: Hopping up the GMC 270 in the firetruck?	Hotrod Lincoln	12/15/2013 6:47 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/17/2013 2:20 AM
Re: Hopping up the GMC 270 in the firetruck?	twotone	12/18/2013 2:48 PM
Re: Hopping up the GMC 270 in the firetruck?	Bill_USN_1	12/18/2013 10:19 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	12/19/2013 1:59 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	07/26/2014 3:06 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	07/27/2014 1:20 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	07/28/2014 4:10 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	07/28/2014 4:49 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	08/01/2014 7:44 AM
Re: Hopping up the GMC 270 in the firetruck?	Diceman	01/04/2015 5:07 PM
Re: Hopping up the GMC 270 in the firetruck?	TJ's Chevy	01/04/2015 5:16 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	01/04/2015 8:58 PM
Re: Hopping up the GMC 270 in the firetruck?	TJ's Chevy	01/05/2015 11:15 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	01/08/2015 5:13 PM
Re: Hopping up the GMC 270 in the firetruck?	TJ's Chevy	01/08/2015 5:23 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	02/13/2015 10:03 PM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	05/30/2015 4:09 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	05/30/2015 4:11 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	06/05/2015 12:37 AM
Re: Hopping up the GMC 270 in the firetruck?	eagleuh1	06/05/2015 9:41 PM

Moderated by Phak1, Woogeroo

Hop To

Link Copied to Clipboard