[1lowcaddy]

i checked all the old post that i could find some did answer my questions. i going to buy a rebluid engine and start from there. my car came with the 4100 engine can i use the same tranny it came with for the 350 if not what tranny is the easiest or best to blot up i don't plan on driving the car much but on and off the trailer and a block or so? also i read that some people have a problem with the gas tank getting pressurized what is the solution for this? what other problems do you run in to? what is the hardest thing to do out of the whole job?

 

[Foompla]

there needs to be a sticky on this

 

[Dylante63]

I used the 200r4 and a electric fuel pump.....U will need a lockup box for the transmission, its pretty straight forward swap

 

[1lowcaddy]

is 200r4 the one it comes with? what is a lockup box?

 

[Dylante63]

you have to get a manual lock up switch to lock up ther torque converter, and yes my coupe came with a 200r4

 

[monte88]

i pulled my 4100 and put in a Lt1 and bolted up a 350 turbo trans..it was a pretty easy swap..cadillac bob on here has done alot of swaps..PM him he will help ya out alot..