Welcome to the Corvette Forums at the Corvette Action Center!

exhaust size

  • Thread starter Thread starter Jeffro
  • Start date Start date
J

Jeffro

Guest
What it the correct size for the exhaust pipes and mufflers on a 70 LT1? Pipe, Manifold, Muffler inlet

2" or 2.5"


Thanks
 
2 inch exhaust manifolds, 2 1/2 inch exhaust pipes. Exhaust header pipes expand from 2 to 2 1/2 just past manifolds.
 

Corvette Forums

Not a member of the Corvette Action Center?  Join now!  It's free!

Help support the Corvette Action Center!

Supporting Vendors

Dealers:

MacMulkin Chevrolet - The Second Largest Corvette Dealer in the Country!

Advertise with the Corvette Action Center!

Double Your Chances!

Our Partners

Back
Top Bottom