Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
Cobra Forums
New Edge Cobras
Ls1 in cobra
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Un4GivN" data-source="post: 7228503" data-attributes="member: 65678"><p>Fuel mileage has a lot to do with gearing and other factors, not just efficiency (6spds in the ls1 cars > 5 spd in the Cobras.) The real definition of engine efficiency is how much power it makes in relation to CID. 317 lbft tq from a 281 cid engine is more efficient than a 346 cid engine making 340 lbft tq. Now, I'm sure the LS1 is underrated as well, but my bone stock 281 made 343bhp/tq while only rated at 320/317. Not saying the LS1 does or does not have more potential, but it is not a more efficient engine stock for stock. No arguement there.</p></blockquote><p></p>
[QUOTE="Un4GivN, post: 7228503, member: 65678"] Fuel mileage has a lot to do with gearing and other factors, not just efficiency (6spds in the ls1 cars > 5 spd in the Cobras.) The real definition of engine efficiency is how much power it makes in relation to CID. 317 lbft tq from a 281 cid engine is more efficient than a 346 cid engine making 340 lbft tq. Now, I'm sure the LS1 is underrated as well, but my bone stock 281 made 343bhp/tq while only rated at 320/317. Not saying the LS1 does or does not have more potential, but it is not a more efficient engine stock for stock. No arguement there. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
New Edge Cobras
Ls1 in cobra
Top