ZZ4 Temp Sending unit
Thread Starter
Burning Brakes
Joined: Apr 2007
Posts: 1,028
Likes: 1
From: SOUTH ELGIN IL
ZZ4 Temp Sending unit
Hi all,
I just ordered a temp sensor to replace my existing but it now occurs to me that my ZZ4 heads (L-98) may not accept it.
Anyone have experience with this?
I just ordered a temp sensor to replace my existing but it now occurs to me that my ZZ4 heads (L-98) may not accept it.
Anyone have experience with this?
Drifting
Joined: Jan 2001
Posts: 1,841
Likes: 3
From: Halifax, NS, Canada
You are right Dantana, the ZZ4 takes the smaller sending unit. I mounted my original sending unit on one of the intake ports (the one beside the rad goose neck) and it works fine there.
Safety Car
Joined: May 2003
Posts: 3,814
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From: Dearborn Heights Michigan
Race Director
Joined: May 2006
Posts: 16,528
Likes: 53
From: Dayton, Ohio
Thats what I did also but I think in your other thread I "said" I installed it in the the thermostat housing,sorry for the misinformation.
edit-Here it is tucked up under the radiator hose.
edit-Here it is tucked up under the radiator hose.
Last edited by ...Roger...; Dec 2, 2009 at 05:16 PM.
Racer
Joined: May 2003
Posts: 375
Likes: 0
From: LaSalle ON
Thread Starter
Burning Brakes
Joined: Apr 2007
Posts: 1,028
Likes: 1
From: SOUTH ELGIN IL
Safety Car
Joined: Nov 2004
Posts: 4,359
Likes: 57
From: Mundelein Illinois
[QUOTE=Dantana;1572304792]That's where mine is now, did you use the stock sending unit in L-98 heads?
I used Corvette Central 663321 temp sending unit. I put the corvette central one in my original motor and used the original in my GM crate motor.
I used Corvette Central 663321 temp sending unit. I put the corvette central one in my original motor and used the original in my GM crate motor.
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Former Vendor
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From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
If you want to keep the sending unit in the same place and know a machinist, you can turn this down and re-thread it to the 3/8 n.p.t. threads. This will keep the original sending unit in the car and give you an accurate reading.
Food for thought...
Willcox
Food for thought...
Willcox
Safety Car
Joined: May 2003
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From: Dearborn Heights Michigan
