rustred
Well-known Member
a while ago someone posted that they could not figure out how this thermostat fit. i have the old original one with the part # on it i took
out, was not working. i replaced it with the newer style one. its a straight forward fit. plus i ordered a new one to have on hand. plus i
see the 660 has a 5 1/2 fan belt pulley vs the 560 with a 4 pully, due to engine rpm 2400 vs 1800 rpm.282 engine. and 660 has a taller rad
also. cause i robbed a stat out of one till the new one gets here.
out, was not working. i replaced it with the newer style one. its a straight forward fit. plus i ordered a new one to have on hand. plus i
see the 660 has a 5 1/2 fan belt pulley vs the 560 with a 4 pully, due to engine rpm 2400 vs 1800 rpm.282 engine. and 660 has a taller rad
also. cause i robbed a stat out of one till the new one gets here.