well i was going to go with a 403 but changing my mind to a 416 its only $200 more. so my set up is going to be 416 with about 11.0 to 1 comp, Trick flow ls 225, ported fast 92, 92 TB, yella terra rockers, 36lb inject, undrive pulley, electic water pump. the only question i got is i have a 2000 Trans Am is the MAF is stock will that be alright??????

 

with an engine that size, I woud guess your going with a fast intake setup, to get the best power. Your stock MAF unit will choke you down, I have a 383 and mine was maxed out. I went with the 100mm TSP unit, it is super nice and will be more than enuff, you will have to get it all tuned in, but since you are swappin engines you should have it tuned anyways.

 

If you are dropping that kind of cash on that setup, then i would definitely upgrade the MAF. The 100mm TSP unit is nice or you could go with an SD tune.

 

thx guy for the info

 

Get the 100 mass,and if it's a street car don't do a sd tune. I have an 85mass air on my 402ci and it is maxed out. I will be going to the 100mm mass too.

 

Get FTP 104mm lid too...