I have a 97 Yukon GT with a whipple supercharger, it seems that the charger sits over the area for the spark plugs. Do you have to remove the charger to replace the plugs? I just got it today, so I've only been able to briefly look at it. It looks like the side with the charger is going to be a PITA...lol
Spark plug change with whipple supercharger
- Thread starter rushr
- Start date
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SunlitComet
OBS Jedi-Do Good
One guy who I know has a Whipped Vortec cake has not been on lately but I will try to get him here to converse with you. They sit just lower then exhaust ports so while you will maybe need a mirror and some basic tooling you should not have to take off the charger. In the meantime get the pics up and start showing it off so we can 
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AtomicHoe094
Atomichoe094
have fun.. well im sure its not worse then changing the sparkplugs on a ls1 motor in the fbodys. just use 8 swivel heads and a few long extensions lol
LOL....yeah I wasn't quite sure as it seemed pretty cramped on that side. I wouldn't think they would design it that way, but hell I've had other cars that you have to remove the upper intake manifold to replace the rear set...so I wasn't quite sure. I'll dig in there later, hopefully it won't be as cold and windy as it was last night....it didn't help being dark either...haha
retorq
Full Access Member
Maybe jack it up, pull the tire, pull that plastic flap thing if it's not already missing and try to pull them from the side??
Whippled2dr
Stock
This is what I used to do when I still had the whipple on. I dont even think I would take the wheel off. I would just jack it up so the wheel will drop and give me space to work. For the the rear most spark plug I would go from underneath I believe. Its not that bad.
