Bolt77
That is all well and good, however I am in need of INSTALLATION INSTRUCTIONS for the Curtis Heater, as well as the TEMPLATE to locate the Holes for the Heater Coolant Lines and Mounting Bracket Bolts.
Coolant Lines does not sound appropriate for Lines supplying Hot Antifreeze to a Heater

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I might end up needing to wing it due to differences in the Heater Hook Up on a 2.7 vs an older 2.5 Engine. I am not sure exactly when the Curtis heater was offered for sale for the Roxor.
I am also not sure that two different sets of holes in the firewall do not exist. It is very possible that the Curtis Heater Instructions might not apply, or be accurate for use on a 2024 Roxor with a 2.7 and possibly different holes in the Firewall.
Bob R