I have a 5.2 magnum. I also just acquired a 340 forged crank from a 4 speed car.
I know the journals are the same and the stroke is the same and essentially they are interchangeable.
my question is this... will a 5.2 magnum flywheel bolt up to my 340 crank correctly. I am well aware that a stock 5.2 magnum flywheel is 143 teeth and the 340 had a 130 tooth fly wheel. I am also well aware of the crank sensor cut outs on the 5.2 magnum flywheel. I done did all my self edumacation on that stuff.
My reason is this. I have access to a 130 tooth 5.3 magnum flywheel WITH the crank sensor markings. Limited production and he only has two is stock. Because he only has two in stock I can't say where because I know from researching a LOT of people are looking to bolt up a a833 to a magnum engine and the hangup is that flywheel.
I am converting my auto car to a 4 speed and since the 340 was out of a four speed it's already machined out for the throw out bearing. The BIG question is whether or not that flywheel MADE for the 5.2 magnum will bolt up to the 340 crank.
I really wish I at least had the flex plate still but that is gone.. somewhere so that is not an option.
Thank you for all your help.
I know the journals are the same and the stroke is the same and essentially they are interchangeable.
my question is this... will a 5.2 magnum flywheel bolt up to my 340 crank correctly. I am well aware that a stock 5.2 magnum flywheel is 143 teeth and the 340 had a 130 tooth fly wheel. I am also well aware of the crank sensor cut outs on the 5.2 magnum flywheel. I done did all my self edumacation on that stuff.
My reason is this. I have access to a 130 tooth 5.3 magnum flywheel WITH the crank sensor markings. Limited production and he only has two is stock. Because he only has two in stock I can't say where because I know from researching a LOT of people are looking to bolt up a a833 to a magnum engine and the hangup is that flywheel.
I am converting my auto car to a 4 speed and since the 340 was out of a four speed it's already machined out for the throw out bearing. The BIG question is whether or not that flywheel MADE for the 5.2 magnum will bolt up to the 340 crank.
I really wish I at least had the flex plate still but that is gone.. somewhere so that is not an option.
Thank you for all your help.
