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L
New here. Header and exahust 97 5.7 c1500
Why are most long tube headers discontinued for the GMT400 platform? People post, get long tubes shorties are not worth it. Where are all the long tube options to buy? -
L
BBK Exhaust Header
Doug Thorley never got back. Was going to roll the dice and try BBK. Checked back here and a few more positive replies on BBK Headers. Thanks for all the replies. I'm somewhat surprised there are not more folks that run the BBK for these trucks. I understand that LT's are twice as good and... -
L
BBK Exhaust Header
I did send Doug Thorley exhaust an email the other day for LT. -
L
BBK Exhaust Header
Those look great. I might just try and talk with a few companies first. Thanks to who replied -
L
BBK Exhaust Header
Nobody has ran the BBK shorty with the Vortec? I have searched and found nothing on the GMT400 setup. I would consider LT's but there seems to be to many fitment issues. I would run stock manifolds but the collectors are smaller then 2.5" on the exhaust pipe side. -
L
BBK Exhaust Header
Thought I read that Flowtech were the ones that made the discontinued Summit header. I did see Flowtech at the Jegs site. Looks like yours are ready for v-bands, can you order them that way? -
L
BBK Exhaust Header
I could get past looks if they perform somewhat better then others. They claim it's a tuned header. -
L
BBK Exhaust Header
JBA was my first option with the egr. I started down the rabbit hole and seen it has 1 1/2" primary vs 1 5/8"? We are only talking 1/8" difference. With more cam lift then stock will it really matter. I don't know so I look for info. -
L
BBK Exhaust Header
First time posting. I have been lurking and searching for info on my 1997 C2500 2wd ECSB 5.7 Vortec. Thanks to everyone who post and gives end results on the outcome. That being said. I'm wanting to replace my current exhaust system. I have true duels with 14 year old 40 series Flowmasters and... -
L
5.7 mpfi conversion issues with injection bracket
Also asking, any updates ?- LTrUS
- Post #4
- Forum: Engine Performance + Maintenance
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L
Official Torque Pro Tips Thread
Yes I'm also having trouble getting the CMP Pid to work with my 97. Torque Pro gives me this response# 7F2213000011?- LTrUS
- Post #23
- Forum: Engine Performance + Maintenance
