Skip to main content

Reply to "More Heat for comfortable winter driving"

@JPC

JPC.  Your Speedster was built by Vintage in Arizona so I don't know how they routed your heat exchanger tubing.  Improving heat flow has been discussed many times on here and below are some links and video that may help you out. 

The problem was that the hot air coming out of both heat exchangers was being forced through the cars box steel frame, which was too small to handle all the volume.  The fix is to route the tubing directly to the tubes running under the rocker panels that are connected to the floor vents.

Video of increased air flow. https://youtu.be/IhnvnspQ-TE

https://www.speedsterowners.co...-those-winter-drives

https://www.speedsterowners.com/clip/heater-008

https://www.speedsterowners.com/clip/heater-006

https://www.speedsterowners.com/clip/heater-005

×
×
×
×
×