Search the Community

Showing results for tags 'Parts to add Northstar HP'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General Cadillac Help and Discussion
    • General Cadillac Forums
    • Cadillac Grooming: Details on Detailing, Looking Good and Showing
    • Cadillac Builds and Project Cars
    • Cadillac Photography
    • Cadillac Master Craftsman Recognition Hall
  • Cadillac Clubs are Welcome on Caddyinfo.com
    • Cadillac Club Sweden
  • General Motors News
    • General Motors News
  • Cadillac Help and Discussion by Model
    • Cadillac CTS, STS 2005+, 04-09 SRX, CTS Sport Wagon (Sigma)
    • Cadillac V-Series Forum
    • Cadillac ATS
    • Cadillac XTS
    • Cadillac Deville, Eldorado, Seville, Fleetwood, Sixty Special
    • 2010+ Cadillac SRX, XT5, XT7, XT4, XT3
    • Cadillac Escalade, EXT, ESV Help and Discussion Forum
    • Cadillac Converj / Cadillac ELR
    • Cadillac XLR and XLR-V Help and Discussion Forum
    • Cadillac BLS Help and Discussion
    • Cadillac Companion Cars -- LaSalle, Buick, Chevrolet, GMC
    • CT6
  • Competitor Cars -- Cadillac Competitors
    • Competitors: BMW
    • Competitors: Porsche
    • Competitors: Mercedes
    • Competitors: Infiniti
    • Competitors: Others
  • Cadillac FAQ, How-To, Tips and Hints
    • Cadillac Owner Tips and Hints
    • Cadillac Links
    • Cadillac For Sale -- Private Parties or Supporting Vendors
    • CaddyInfo Forum Suggestions and Notes
    • CaddyInfo Polls
    • Green Technology, Future Power Sources, Fuels
  • Caddyinfo.com Supporting Vendors/Supporters/Subscribers Section
    • Crest Cadillac
    • Cardio-Doc on Wheels
    • Supporter's Cadillacs
    • CaddyInfo Supporter Section
    • B&B Automotive, LLC -- Northstar Repairs
  • New Members Section -- Introduce Yourself & Stay Awhile! Also, non-Cadillac related Topics
    • The 19th Hole Lounge & Member Introductions

Calendars

There are no results to display.


Found 1 result

  1. My 2006 DTS Luxury III has a deep oil leek K rail or oil pan. It needs to be torn down all the way to get this done. I hate to have them do this and not improve the horsepower. What is the difference between the std 275 HP Northstar and the Performance 290 HP Northstar. Is it the Cam, bigger Fuel ports ? I stopped putting speed parts on my cars in 1969. I will probably have my Cadillac dealer do it. My engine only has 70000. I never had any problems with my other Northstars. I will have all new gaskets etc installed as they build it back up. I intend to keep the car. I realize with front wheel drive much more than 325 hp could be problematic with torque steer. I had a 455 Toronado of course it probably had 200 hp in 1976. Any ideas? Thanks Mark