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454 swap

hey everyone. I got a 98 k3500 cclb with a 350 and I'm looking to put a 454 into it. The 454 is out of a 97 k2500. What I need to know is will the harness and computer plug in to the 98 without issue? looking to do the swap as cheaply as possible.
- Brice Edwards
- Thread
- May 18, 2020
- Replies: 5
- Forum: Engine Performance + Maintenance
Turn Signal Wiring issue

1998 K3500 I've had a problem with my turn signals the past year and I'd like to finally solve it. On the cluster when the parking lights or headlights are on the left blinker stays lit on the dash It continuously will blow the signal fuse and the signals do not work at all or the hazards. It...
- Brice Edwards
- Thread
- Feb 16, 2020
- Replies: 6
- Forum: Audio + Electronics
Vortec 454 Revs up high then dies HELP!!

Hi there, I have a 97 Vortec 454. It had an injector stuck open so I decided to take off the upper intake and replace all 8 with some 19lbs venom injectors from summit racing. Now every time I start it up. it shoots straight to 3500rpm for 3-5 seconds then dies. The only way to keep it alive is...
- Brice Edwards
- Thread
- Dec 14, 2017
- Replies: 70
- Forum: Engine Performance + Maintenance