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
SVT Shelby GT500
The S197 Shelby GT500...Too Much Fun to Leave Parked
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="SCGallo2" data-source="post: 16700822" data-attributes="member: 160791"><p>Sounds like you are confusing KB with Whipple. The FRPP 725/750HP kits were Ford Racing and Whipple components. The original GT500 Shelby Supersnakes were equipped with a KB and also emissions compliant; they later added Whipple superchargers as an option. I installed my FR/Whipple kit while stationed in CA, and the ProCal tune did not like Valley Shell 91 octane. I did get mild pinging at WOT, but no evidence of detonation on the spark plugs. East coast 93 octane is much better <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite6" alt=":cool:" title="Cool :cool:" loading="lazy" data-shortname=":cool:" /> </p><p></p><p>[ATTACH=full]1729469[/ATTACH]</p></blockquote><p></p>
[QUOTE="SCGallo2, post: 16700822, member: 160791"] Sounds like you are confusing KB with Whipple. The FRPP 725/750HP kits were Ford Racing and Whipple components. The original GT500 Shelby Supersnakes were equipped with a KB and also emissions compliant; they later added Whipple superchargers as an option. I installed my FR/Whipple kit while stationed in CA, and the ProCal tune did not like Valley Shell 91 octane. I did get mild pinging at WOT, but no evidence of detonation on the spark plugs. East coast 93 octane is much better :cool: [ATTACH type="full"]1729469[/ATTACH] [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
SVT Shelby GT500
The S197 Shelby GT500...Too Much Fun to Leave Parked
Top