1991 700R4 dust cover bolts

[Longhorn 70]

Does any one know the bolt size for the bolts that hold the torque converter cover on please?

Thanks,

Vince

[Longhorn 70]

FOUND IT HERE! Just in case someone else was looking for the same info.

[c20pickup]

I retapped mine to 1/4-20 I believe, I think they were metric but someone screwed them up previous to me

[Longhorn 70]

Good thinking on the retap. I should have done the same but somehow I break taps and didn't want to deal with fishing another one out.


The 6mm x 1mm (pitch) x 12mm long worked fine. The problem for me is the one that was sold to me looks like the wrong one. The bottom 2 bolt holes bump into the pan.

Were there any changes between years of 700s?

I have included a pic.

[c20pickup]

hmm, looks to be the same cover as mine. if I remember right, the cover was awful close to the pan, I think it fit tho. maybe try a die grinder to give you clearance. my pan was ordered for a th350 (as a Christmas gift) otta lmc's magazine, but it bolted right to my 700r4

[Longhorn 70]

Thanks....Die Grinder and Hammer Time