Backpacker
Member
- Local time
- 10:56 PM
- Joined
- May 17, 2019
- Messages
- 18
- Reaction score
- 13
- Location
- Arlington Heights, Illinois
I'm confused... is this old school thinking? Isn't it far better to have all the tubes equal length to get the most out of your system? Or is this a race only item that has shown no benefit on the street?
I am finally rebuilding my 70 4spd RR and it will have a 440 stroker instead of the NOM cast crank 383 that was in it. I was considering headers, but haven't decided if they are worth the trouble over HP manifolds. The RR will see street duty only.
I am finally rebuilding my 70 4spd RR and it will have a 440 stroker instead of the NOM cast crank 383 that was in it. I was considering headers, but haven't decided if they are worth the trouble over HP manifolds. The RR will see street duty only.
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