: Northstar question

04-12-07, 05:20 PM
I'm looking for performence links for the northstar engine 4.6 Much help is required. Thanks

04-12-07, 05:54 PM
hahahahaha good luck. Unless you want to get an exhaust, corsa makes a good one. Maybe an intake, depends on the year.

04-12-07, 09:17 PM
Yeah do a search. If you want mods the N* is not the engine of choice.

04-12-07, 10:15 PM
In the words of our old Guru (A GM powertrain engineer), "The factory already did it for you. When the Northstar was designed, nothing was left on the table. All the low hanging fruit has been picked". When you consider that the engine already puts out 1 HP per C.I.D., that is nothing to sneeze at.