Re: Ken's 1937 120 Touring Sedan
Posted by Ken_P On 2020/4/22 16:10:26
Quote:
PackardDon wrote:
What is the point of blocking it off? Isn't it a dead-end cavity anyway?
Blocking it off is cleaner than wiring shut the manifold heat riser valve and completely isolates the intake manifold hot box. The heat riser isn't really needed with today's more volatile fuels, plus I don't really drive the car in inclement weather.
I had some running issues when the heat riser was sticking in intermediate positions.
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=221618