BATA

After my stall installation, i feel a vibration throughtout the car, steering wheel, center console and so on. I used the search, but none of the resolutions fit my situation. Everything they described fits my case, but I did not change my transmission mount or crossmember to some aftermarket one like the other guys, any solutions.

waterbug1999

iTrader: (3)

What brand of converter?

SSmoken

iTrader: (26)

is this constant?

BATA

B&M, just got it freshen up and built to a higher stall.

BATA

Yes its constant, through all rpms.

performabuilt

iTrader: (25)

Try un bolting it rotate pull against flex plate and bolt back up

BATA

I'll try it, but what would cause this vibration if that was the case?

cals400ex

iTrader: (27)

i was wondering if it was unbalanced as well. whether it is the converter or the flexplate i don't know.

lt170chevelle

iTrader: (2)

i have noticed a slight vibration in mine at a given rpm since my stall install also. mine is a yank.

cals400ex

iTrader: (27)

did either of you use spacers between the flexplate and the converter?

BATA

I didnt.

cals400ex

iTrader: (27)

what brand of flexplate are you using?

BATA

O.e.m

whytryz28

iTrader: (28)

Had the same problem with my 69, turns out the converter and flexplate were balanced as one when bolted together and i had to rotate the TC to find the right bolt pattern on the flexplate.

BATA

Ok, well I bought another transmission mount from work, (AutoZone, Part# 2817) and it cut the vibration out alot. I still feel it just alittle, so the next thing i will do is rotate the TC and hopefully eliminate it all together.