Ever thought about replacing the V6 in your Turbo Buick Regal with an LS based engine?
The people that have already done this transplant absolutely love it!
They say, more power, more reliability, etc., etc.
Of course, what do the extreme TR GN purists think of all this?
well…
Here’s a few videos of some Buick Regal Grand National that have LS engine in them.
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