should this wake up my 416 a bit more

[416 racer]

im wanting to get a sparks carb 39mm and a sparks x 6 exhuast should this wake up my 416 even more. i have a 416 piston comp 11to 1 fully race ported and polished and a hot cam stage 2
and im hoping it will make more performance

[416 racer]

and a sparks cdi box

[400exbirdy]

answer: yes!!

carb will make a big difference with your moded motor,you just need to jet it corectly.the pipe is a must.....make that 416 breathe!
for the rev box, i'm not sure.is your motor hitting the stock rev limiter in top 5? if so ,then get the rev limiter,if not, it's a waste of $$$