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Old 06-09-2022, 10:17 AM
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grivera grivera is offline
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Join Date: Feb 2005
Location: Just south of Baltimore
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Quote:
Originally Posted by 64speed View Post
Is it worth changing from the 160 thermostat?
The thermostat will only control minimum temperature- if your cooling system can’t keep up a 180 won’t help.

Re: your crank pulley it would be prudent to measure just in case.

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Will Rivera

'69 Firebird, 400/461, 290 Eddy D-Ports, HR 230/236, 4l80E, 8.5 Rear, 3.55 gears
'69 LeMans Vert, XS 350, #47 heads, TH400, 10 Bolt 3.23 gears, work in progress
‘66 Lemans, 455, 310 KRE D-Ports, HR 236/245, TH400, GV OD, 12 bolt 3.73 gears - see it here:
https://youtu.be/RP_s1wJKm_Y?si=K0NZxoTyaGcj8Dcb