1969 FJ45 LS conversion (1 Viewer)

[OOCustoms]

Hi all- I'm in the process of doing an LS 5.3 swap into a '69 FJ45... just wondering who has any input on exhaust options? I would like to use a Y-pipe, but open to others ideas. Any constructive input is welcome.

 

[reddingcruiser]

Plenty of room for dual exhaust in a 40/45 using block hugger headers or Corvette manifolds. Y-pipe is a challenge since the LS is wider than the old SBC. Makes clearing the front drive line tough especially if SUA. Just my 2 cents.