well im about to be doin the 351 swap j/w wuts all involved with 351 longtubes and if i should use the 351 LT headers from a foxbody,or will the LT's for our cars work with trickflow heads. also any heads up advise b4 i start this swap would be great. im an ls1 guy so im just startin to learn more about these 5 liters and 5.8's