Indmar tee water marinized the LS in the early 2010’s engines primarily for Malibu monsoon motors. Anything you need for cooling should be easy to get from that series. They still make all the parts for those Ls engines.
2026-08-13 22:51:33
0
Painterdave81 :
almost all the newer boats I work on use a heat exchanger for engine side then just run water through exhaust its a closed system with antifreeze no need to drain block in the winter just exhaust
2026-08-13 14:24:00
1
Lunar The Chaotic :
on my SBC 355 swap, I put the raw water directly into the water pump. stays nice and cool. don't know if that'll work for you
2026-08-13 18:00:06
1
Odj motoren :
Nice love the series
2026-08-13 00:19:08
1
cappinking :
I saw a Baja with twin 6.2 with caddy chargers on top. It was a sick ride
2026-08-13 00:12:58
1
Andrew :
super keen to know ya answer, I'm in exactly the same boat lol, swapping ls into this, same housing and same problem
2026-08-13 00:35:41
1
griffin_palmer99 :
You need to put a pipe plug in the water pump to block water from bypass the heater core side to front side
2026-08-13 02:26:30
1
MIKE DEASON :
You gonna do these swaps for other people?
2026-08-12 21:39:27
1
FragranceTony :
🙂🙂🙂
2026-08-13 01:13:53
1
K.93 :
👍
2026-08-12 21:47:10
1
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