Forum: 3.1L V6 (LHO/LG8)

Available starting in model year 1989. Also made a Turbo version

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Iceman6669 (The Boss)

12-20-2017

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Sticky: For You 3100/3400 Guys!

Started by blueguy, 10-26-2011

Replies: 2
Views: 20,792

Last Post By

ctracer

10-26-2011

Got ****ed in the ass by my Dad Started by timothylockhart, 06-23-2014 6 Pages • 1 2 3 ... 6	Replies: 103 Views: 17,932	Last Post By blueguy View Profile View Forum Posts Private Message View Blog Entries View Articles 12-30-2015
u bend delete Started by twich12, 07-11-2011 5 Pages • 1 2 3 ... 5	Replies: 81 Views: 9,454	Last Post By blueguy View Profile View Forum Posts Private Message View Blog Entries View Articles 08-08-2011
Another Car wont start thread... Started by PrixOwner, 02-25-2013 3 Pages • 1 2 3	Replies: 44 Views: 4,807	Last Post By Jcinstalls View Profile View Forum Posts Private Message View Blog Entries View Articles 03-22-2013
Hard Start When Warm Started by gingerdude, 12-17-2016 3 Pages • 1 2 3	Replies: 44 Views: 15,542	Last Post By gingerdude View Profile View Forum Posts Private Message View Blog Entries View Articles 07-03-2017
need help!! Started by Jeremey Souders, 03-23-2015 3 Pages • 1 2 3	Replies: 41 Views: 6,611	Last Post By Afriederich View Profile View Forum Posts Private Message View Blog Entries View Articles 12-06-2016
new water pump now car is over heating Started by csanderlin, 12-31-2012 2 Pages • 1 2	Replies: 38 Views: 3,903	Last Post By sharpboat01 View Profile View Forum Posts Private Message View Blog Entries View Articles 05-25-2013
Throttle Body swap Started by Berger, 02-07-2008 2 Pages • 1 2	Replies: 36 Views: 7,771	Last Post By Berger View Profile View Forum Posts View Blog Entries View Articles 02-23-2008
>??? dam still wont start Started by TMOTA503, 03-02-2008 2 Pages • 1 2	Replies: 35 Views: 6,212	Last Post By TMOTA503 View Profile View Forum Posts Private Message View Blog Entries View Articles 03-12-2008
Help going crazy! Started by cmccarty22, 09-12-2013 2 Pages • 1 2	Replies: 34 Views: 3,223	Last Post By cmccarty22 View Profile View Forum Posts Private Message View Blog Entries View Articles 12-20-2013
3.1L - Unusually High Fuel Economy Possible? Started by michaelb721, 09-01-2009 2 Pages • 1 2	Replies: 33 Views: 10,350	Last Post By matt5112 View Profile View Forum Posts Private Message View Blog Entries View Articles 12-17-2010
New Cat And Pipe Started by heavydtheogre, 10-17-2011 2 Pages • 1 2	Replies: 33 Views: 3,207	Last Post By blueguy View Profile View Forum Posts Private Message View Blog Entries View Articles 10-20-2011
Cat and resonator delete Started by 94grandprix, 09-16-2014 2 Pages • 1 2	Replies: 33 Views: 4,161	Last Post By Scottydoggs View Profile View Forum Posts Private Message View Blog Entries View Articles 09-24-2014
Lower Intake Manifold Started by Badgers4life, 04-21-2013 2 Pages • 1 2	Replies: 32 Views: 7,349	Last Post By BillBoost37 View Profile View Forum Posts Private Message View Blog Entries View Articles 05-16-2013
Overheating. Help me diagnose why please. Started by timothylockhart, 06-01-2017 2 Pages • 1 2	Replies: 32 Views: 9,355	Last Post By timothylockhart View Profile View Forum Posts Private Message View Blog Entries View Articles 06-04-2017
Antifreeze leak - Still Leaking - Not LIM - New Pics Sept 29 2012 Started by heavydtheogre, 06-16-2012 2 Pages • 1 2	Replies: 31 Views: 5,360	Last Post By Matthew Mericle View Profile View Forum Posts Private Message View Blog Entries View Articles 10-28-2012
Oil Change on a 3.1L V6 Started by Motorbreath, 05-25-2014 2 Pages • 1 2	Replies: 30 Views: 5,860	Last Post By Scottydoggs View Profile View Forum Posts Private Message View Blog Entries View Articles 06-12-2014
Overheating problem 96 Grand Prix 3.1l Started by Pontiacidaho, 09-21-2017 2 Pages • 1 2	Replies: 30 Views: 11,663	Last Post By WarStryker13 View Profile View Forum Posts Private Message View Blog Entries View Articles 10-08-2017
can I put a 3100 into a GT body? Started by willalmo, 06-07-2014 2 Pages • 1 2	Replies: 29 Views: 6,595	Last Post By jbamonte View Profile View Forum Posts Private Message View Blog Entries View Articles 10-20-2014
Help With My '93 Started by steveprix93, 03-04-2008 2 Pages • 1 2	Replies: 28 Views: 4,665	Last Post By 02BlueGT View Profile View Forum Posts Private Message View Blog Entries View Articles 04-15-2008
little... or big mods for improvements Started by twich12, 07-11-2011 2 Pages • 1 2	Replies: 28 Views: 3,255	Last Post By blueguy View Profile View Forum Posts Private Message View Blog Entries View Articles 07-18-2011