crossmember

[300]

Hello ,Is the crossmember frame that runs to both sides of the car On a E body, the same for all 4 years and Cuda and challenger, and if so, are they the same for auto and manual,  PS  the crossmember that the trans mounts to. Thanks

[Chryco Psycho]

Yes they are the same for auto & manual & all years of E body

[300]

Another question, i have a crossmember that i am replacing, and i noticed that the the 2 holes on each side of the hump are a little closer than the ones that on car now, these are the bolt holes for the trans mount unit.Thaqnks

[Chryco Psycho]

not sure exactly what you are asking ?
 the mount will collapse inward slightly , the crossmember has a cross bolt & can`t really move closer

[300]

The crossmember{welded to the floor)  i am replacing  The new one i got came out of a challenger, i have a cuda, The holes that i,m talking about are the ones that the trans crossmember bolts to 4.The outer crossbolt holes on the crossmember{ the one from the challenger) are closer to the hump than my existing one .hope this expains better Thanks

[Chryco Psycho]

so obviously I am wrong , the bolt pattern must have changed somewhat between the different years

[PlumCrazy]

Hello ,Is the crossmember frame that runs to both sides of the car On a E body, the same for all 4 years and Cuda and challenger, and if so, are they the same for auto and manual,  PS  the crossmember that the trans mounts to. Thanks

'70 is unique.

[moper]

I was just gonna say that. '70 is all by itself.

[300]

Plumcrazy & Mopar THanks  Unique in what way,  Would the hump be the same on all years, ie to allow for trans, shifter etc. I think this one i got came from a 72 Challenger, i just got it to replace the hump part. Thanks

[TreeFrog]

I was told that the raqdiatoer size made a difference, but could never confirm it

[TreeFrog]

crud, I am thinking of the lower rad support not the K-member...
I need to go home...

Never Mind

[Challenger6pak]

The 70 is shorter and the bolt holes are different.  An easy way to tell them is the center hole which was changed in 71 due to the change in the E-brake system.

[300]

Would The loop that is welded to the floor be the same size on all years. I just what to replace that portion because the previous owner cut  it half out. any suggestions how to do this..Thanks

[300]

There is one on ebay for $385.00 Maybe they sell me the hump part, It says for 70-74 ebods but like i said  this one i picked up from 72 chall. outer tran mount holes are a little more inboard. Still lost?

[moparclown]

I have this one for sale?I removed it from my 70 challenger,but I cut it so it would only be good for fixing one.I can get measurements for you if you like?