How can I modify my stock intake on my deville 1973 with the 427 engine?
What will it gain?
Any problems after modify the intake?
Thanks
Patrick

If you want, you can always buy the Edlebrock Performer Intake manifold for it. Go to http://www.summitracing.com and type in the part number- EDL-2115

The have it in natural finish and polished. The polished one is almost $200 more though.

Torque INC sent me these 2 pics of a modified intake. It should pick up a few hp. Pics are at:

http://500caddy.us/manifold.html

not to steal your thread, but ive been seeing alot about cutting the center divider out, what does it improve? seems like it was put there for a reason...

not to steal your thread, but ive been seeing alot about cutting the center divider out, what does it improve? seems like it was put there for a reason...
click the link below and read the seventh post.
http://www.cadillacforums.com/forums/showthread.php?t=23690