Re: KPack's 1954 Panama

Posted by Ross On 2021/1/7 9:40:55

The heat riser tube is only inserted into the manifold a very short distance. There is a labyrinth cast there. Just drill it with a 1/4" drill bit--that will take about 3 seconds. If you start bringing cast iron dust you are going too far. You would have to really try to damage anything.