Mike, This is it: bra-333-180_w.jpg [1]FlowKooler 333-180 SUBSTITUTE FlowKooler Robertshaw Series High Performance Thermostats [2]summitracing.com Summit has the word SUBSTITUTE in there by mistake, but this is the actual correct 351C unit. The 333-180 SUBSTITUTE (which they also list) is a standard WINDSOR thermostat with a replacement block off plate that has a hole too small to accept a Cleveland thermostat. Maybe a good idea for somebody who has lost their disc from their engine block. But not you. It has the word SUBSTITUTE in the part number and costs considerably more because you’re also buying the disc. Ignore that one and just click on the link above. While you’re at it, get this gasket: fel-35041t_xl.jpg [3]Fel-Pro 35041 T Fel-Pro Water Neck Gaskets [4]summitracing.com Cheers! Mike Sent from my iPhone On Feb 24, 2025, at 14:09, Mike & Elizabeth <mbefthomas2@gmail.com> wrote: What is the current source for the correct 180 F thermostat for the Cleveland, and part number? Thanks Mike THomas _______________________________________________ Detomaso Email List is not managed by POCA Posted emails must not exceed 1.5 Megabytes DeTomaso mailing list -- detomaso@server.detomasolist.com To unsubscribe send an email to detomaso-leave@server.detomasolist.com To manage your subscription (change email address, unsubscribe, etc.) use the links above. Members who post to this list grant license to the list to forward any message posted here to all past, current, or future members of the list. They also grant the list owner permission to maintain an archive or approve the archiving of list messages. References Visible links: 1. https://www.summitracing.com/parts/bra-333-180 2. https://www.summitracing.com/parts/bra-333-180 3. https://www.summitracing.com/parts/fel-35041t 4. https://www.summitracing.com/parts/fel-35041t Hidden links: 6. https://www.summitracing.com/parts/bra-333-180 7. https://www.summitracing.com/parts/fel-35041t
