Swap block FROM A DIFFRENT GRAND PXIX 3.8liter to the grand prix. GTP SUPER CHARGER 3800 motor block

Asked by Jun 28, 2017 at 10:29 PM about the 2003 Pontiac Grand Prix GTP

Question type: Maintenance & Repair

Can i change the block of the
motor. W/O charger to the one
that has the charger the block that
i have is LOCK and i want to put
the other block to the other with
charger on..

1 Answer

4,335

My Swahili is not that good, but if what you're trying to ask is whether you can put your supercharger onto a non supercharged engine and put it back into your car, the answer is no, not successfully. It may or may not run ok at first, but the engine is different internally and won't tolerate the extra boost from the supercharger long term. Find the correct engine. There are lots of them around .

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