Which series is this Flowmaster
Thread Starter
Member
Joined: Nov 1999
Posts: 429
Likes: 0
From: Fayetteville, Arkansas, USA
Car: 1994 Trans Am
Engine: 5.7L LT1
Transmission: 6-speed
Which series is this Flowmaster
I have a flowmaster muffler part # 42583. Which series is this?
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'88 IROC 305 TPI
Gutted airboxes
160 degree T-stat
Advanced base TPS voltage
Relocated IAT sensor
Momo steering wheel
Ram-air setup coming soon
Flowmaster muffler
------------------
'88 IROC 305 TPI
Gutted airboxes
160 degree T-stat
Advanced base TPS voltage
Relocated IAT sensor
Momo steering wheel
Ram-air setup coming soon
Flowmaster muffler
Thread Starter
Member
Joined: Nov 1999
Posts: 429
Likes: 0
From: Fayetteville, Arkansas, USA
Car: 1994 Trans Am
Engine: 5.7L LT1
Transmission: 6-speed
Typical flowmaster sound. Hollow most of the time, but gets a nice throaty tone when I've been driving around for more than 30 minutes. I'm considering turndowns on it. I just want the boom and growl from the exhaust, not the whole burbling from inside the muffler.
------------------
'88 IROC 305 TPI
Gutted airboxes
160 degree T-stat
Advanced base TPS voltage
Relocated IAT sensor
Momo steering wheel
Ram-air setup coming soon
Flowmaster muffler
------------------
'88 IROC 305 TPI
Gutted airboxes
160 degree T-stat
Advanced base TPS voltage
Relocated IAT sensor
Momo steering wheel
Ram-air setup coming soon
Flowmaster muffler
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