I have finally found a stock rear draft tube for my 292, but there are two different tube to choose from,

One has a slow curve to it and the other one is more 90 degrees and straight.



Which one do I need / It will be installed on a 1956 Ford F100 with a 292 engine and 3 speed manual transmission.



Any advice would be greatly appreciated. as I do not really want to have to by both of them.



Thanks

Dave