For $285 Extrude Hone will port-match your upper intake manifold to your lower intake manifold and hone the manifold another time with a "more agressive" putty. When completed your upper intake manifold will flow approximately 190 CFM. Shipping is not included in the $285 price.
The Original Owner of 1998 SVT Contour #3384 of 6535,
Toreador Red/Midnight Blue, Assembled September 3rd, 1997
Also the Original Owner of a 1998.5 Contour SE Sport V6 5-speed,
Vibrant White/Greystone Sport Cloth, Assembled August 6th, 1998
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