CSR TStat housing heat question?
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Depending on the year, the stat itself is either removable or attached to the neck. Other than that, the stat/neck interchanges freely with any LSx
The heat in my 98 TJ with the CSR housing is ok in the winter running a 190 degree thermostat. Not great.
If and I may do it either the S&P housing or weld up two stock housings to use the LS thermostat.
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The heat in my 98 TJ with the CSR housing is ok in the winter running a 190 degree thermostat. Not great.
If and I may do it either the S&P housing or weld up two stock housings to use the LS thermostat.
Does the S&P use the stock style Tstat?
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If you look inside the LS water pump the stock LS thermostat keeps the heater hose inlet and outlet separated. The CSR housing and the old style chev thermostat don't keep them separated. I assume since the flow is reduced to the heater core it causes the low heat output.
It looked like to me the S&P housing uses the LS thermostat.






