you should be fine with the 176. does it look exactly the same as the one you are taking out? if any major parts are missing you may have the wrong stat. the bypassing disc is essential on a benz stat.

also i usually test the old and new in a pan of water which is brougnt to boil while watching stats.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.