|
Re: Couple Observations I thought I would share
Quote:
Originally Posted by jbrad88
Now if I can just decide if I want to do Mac longtubes or BBK...
|
Please don't use a mild steel header. I've been running the mac lt's for about 7 years. The first 3 years the car was still a daily and as soon as they saw rain that was all she wrote for the ceramic coating underneath. Then the rust began. They still look new inside the engine room but under the car they are terrible looking.
1 5/8 primaries into 2.5 collectors is most ideal for a bolt-on car. 1 3/4 primaries into 2.5 collectors for boosted cars under 700rwhp.
__________________
2004 Mach 1 #6956 5spd w/IUP
Eaton swap, longtubes, built 3.73 SRA
452hp/409tq dynojet🏁
|