Dan Snip does anyone know much about the tko 500 transmissions? will they bolt up to a t5 bellhousing? the bolt pattern LOOKS close but i would guess they are different Snip I am not sure but willing to take an educated guess that a Mustang application TKO-500 transmission will go on your 304 using a t-150 bell housing. That is basically what a Mustang application Tremec transmission needs to go on to an AMC V8. The difference to an AMC guy is that a Mustang Application T5 will go on your 304 by using a SR4, T4 or T5 application AMC bell housing. Multi-bells seem to have this application plus others too. The other applications of a multi- bell are T-96 and T-14. Fit would be a crapp shoot but solvable, cost comparisons would largely depend on where you got the transmissions from in the first place. There are a lot of T5's that have not been beat up, the one that I have in my Javelin behind a 390 has been there for over 10 years and came from a 100,000 mile 2 owner wrecked Mustang that had been slid into a telephone pole. I drove the car before I pulled the transmission. Also T5's can be rebuilt to handle more torque for not a whole lot of money and give better 1st & 2nd ratios to boot. I am beginning to look for another t5 to put in my 360 Hornet. I figure to get a good used (Mustang application) T5 for $500.00 or less. I don't know if any of this is any help to you, but the way I figure it, you pays your money and you take your chances. John. _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com