Cat convertor and exhaust pipe
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From: Bellville,Texas
Car: 1985 Iroc-Z
Engine: 440LSX
Transmission: l460e
Axle/Gears: 3.55 Wavetrac
Cat convertor and exhaust pipe
I am putting a cat-back system on a 1985 IROC-Z. Is there a gasket or do I use high-temp silicone between the cat. conv. and the intermediate exhaust pipe flange? It has the rectangular 4-bolt flange. BADMAN
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
As I recall, my cat (a Catco) came with gaskets.
JamesC
JamesC
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