doodguy
Well-Known Member
- Joined
- Jul 8, 2015
- Threads
- 247
- Messages
- 1,559
- Reaction score
- 152
- Location
- Ruskin, FL
- Vehicle(s)
- 2015 Roush Stage 1 Supercharged Mustang GT
- Thread starter
- #1
Hello all,
I have Pypes long tube headers which they advertise as 1 3/4 stepping to 1 7/8.
I am going big with sleeved/built motor, whipple gen 3, stage 2 blower cams etc etc, and wondering if my headers would be a restriction and if so how much?
Is it enough of a restriction that I should get bigger headers? Will 1 7/8 be enough? Or should I look at 2"? Would 2" be too big since I don't think my exhaust ports on the heads are that big?
Not looking to waste more money, but trying to understand what I need.
Thanks in advance.
I have Pypes long tube headers which they advertise as 1 3/4 stepping to 1 7/8.
I am going big with sleeved/built motor, whipple gen 3, stage 2 blower cams etc etc, and wondering if my headers would be a restriction and if so how much?
Is it enough of a restriction that I should get bigger headers? Will 1 7/8 be enough? Or should I look at 2"? Would 2" be too big since I don't think my exhaust ports on the heads are that big?
Not looking to waste more money, but trying to understand what I need.
Thanks in advance.
Sponsored