G8 - Page 2 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


General GM Chat When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made. Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.

Reply
 
 
 
Thread Tools Search this Thread
Old 07-31-2014, 12:52 PM   #11
Artist
True Car Nut
 
yutzybrian's Avatar
 
Join Date: Jul 2009
Location: USA
Posts: 5,283
Thanked 48 Times in 35 Posts
yutzybrian is a splendid one to beholdyutzybrian is a splendid one to beholdyutzybrian is a splendid one to beholdyutzybrian is a splendid one to beholdyutzybrian is a splendid one to beholdyutzybrian is a splendid one to beholdyutzybrian is a splendid one to behold
Default

Quote:
Originally Posted by vendo View Post
Are the v6'* good to mod up?
The V6 G8s suck. They're under-powered for even a V6 performance vehicle and the gas mileage is a meager improvement over its GT brother.
yutzybrian is offline   Reply With Quote
Old 07-31-2014, 01:57 PM   #12
Senior Member
True Car Nut
 
jwfirebird's Avatar
 
Join Date: Dec 2009
Location: western,ny state
Posts: 9,616
Thanked 563 Times in 481 Posts
jwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond reputejwfirebird has a reputation beyond repute
Default

that happens, alot. the v8s get good mileage actually. ive heard of firebirds/camaros/corvettes with ls1/t56'* getting high 20'* highway because the 6th gear is so low you cruise just above idle. dont know anybody with a g8 but i would think low to mid 20'* at least.
jwfirebird is offline   Reply With Quote
 
 
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 11:09 PM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.