3100 to 3400 part swap [Archive] - GrandAmGT.com Forum


View Full Version : 3100 to 3400 part swap

04-04-2006, 03:41 PM
ok i know this has prolly been asked a million times but i didnt find the exact answer i was looking for so here we go, i have a 99 olds cutlass with a 3100 in it and i am trying to find out if i am going to benifit by swapping the upper and lower intake manifolds, and the heads and exhaust manifolds from the 3400, and if everything will bolt up farely well.