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View Poll Results: Which Engine Should I Use?
Keep the Original 327 cu in 1 5.56%
Get a 454 from an old RV 0 0%
LS 4.8 or 5.3 4 22.22%
LQ4/LQ9 with VVT 5 27.78%
Something else... 8 44.44%
Voters: 18. You may not vote on this poll

 
 
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Old 03-06-2021, 09:35 PM   #23
Psyekl
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Join Date: Jun 2018
Location: Tucson, AZ
Posts: 19
Re: Is the LS Right for my Project?

Quote:
Originally Posted by kipps View Post
There's some question how well the LS platform would handle staying in boost for hours on end. Cooling would definitely need to be up to snuff.
My experience with turbos has been with race applications only, and I hadn't considered the issue of long-term durability as far as cooling is concerned.

The concept I considered was for quick-spooling, low-boost to keep it reliable. I was thinking of the smaller displacement for economy purposes during normal travel, but saw that they are also capable of impressive power when pushed. I'm not too sure I'd want to invest in being the Guinea Pig to test the viability of it over a long haul, however.

The diesel pusher concept is tempting, but unfortunately I don't have access to the fabrication facilities that I once used to enjoy.
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