Heisenberg

iTrader: (3)

Hey I just got an older 13B motor that is in pieces given to me. All i got was the housings, rotors, irons, counterweight and e-shaft. I am assuming its a older NA 13B motor. I was wondering if the 13B housings are the same as the 93-95 13B so if i need them later on down the road i can use them??

Im not very familiar with the differences with ports, irons, housings, rotors, ect.. over the various years. I do know the oil fill tube is build in to one of the irons. Any way of figuring out what this came out of or what year it is??

SLOASFK

iTrader: (5)

the housings on the 13B are different from the housings on the 13B-t, which are different from the housings on the 13B-REW.

brent clement

1st gen irons don't have the oring cut into them it's in the housings. Na housings have diffusers in the exhaust sleeve and don't have a hole for coolant above the exhaust port, also the front and rear irons will have 2 ports each for the na. The e shaft on models prior to 86 also has no provision in the from of the shaft for the thermo pellot.

boyrotor

You could use the e-shaft - lack of thermo pellet a good thing for race motors (from what i have read) - one less thing to worry about.