you sure can bud, but I wouldn't recommend it unless of course you have verified that there is good compression on the back side and no coolant in the cylinders, no oil leaks or coolant leaks on the back of the motor either I'd sure hate to pull that intake off twice.
I have a 2000 Buick Regal GS how do I change my front sway bar
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How do you replace the morror assembly for a 2001 Buick Regal
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The 2003 Buick Regal has 54.4 in. of front hip room.
The 2002 Buick Regal has 39.4 in. of front head room.
The 2011 Buick Regal has 42.1 in. of front leg room.
The 2011 Buick Regal has 38.8 in. of front head room.
The 2013 Buick Regal has 55.4 in. of front hip room.
The 2001 Buick Regal has 42.4 in. of front leg room.