Can i use a 3-speed toploader in my 200??

[Anonymous]

First of all i want to say hi to all the people in this forum, i´m from Guadalajara Jalisco México. I got a 1971 4-speed Mustang GT, and i just bought a 1967 Mustang HT with a 200 six engine and automathic transsmision.

My question is, can i use a 3 speed toploader with my 200???
And can i use the automatic transmision with a 351W???
Maybe this are dumb questions but i really don´t know much about meachanic stuff. Than you very much and please excusse my bad english.

I´m asking you this, because my grandfather is searching for a good engine for his 1954 automathic Crown victoria (down here "Y" blocks are extinct). I´m going to build me a new 351W for my 71, so maybe we´ll be putting my old 351 Windsor into the Fairlane. I got an extra 3speed tranny so i thought we can also use the automathic transsmision from the 67.

THANK YOU VERY MUCH!!

 

[rbohm]

8) you can use a 3.03 3spd with your 200 you just need the bell housing from a 68 and later 200, or you need on of al's 2.77 to 3.03 adaptor plates. the C4 will work behind a mild 351w, but yo need to change the bellhousing to the302/351w 6 bolt bell.