IMCO Power Flow Exhaust System for GM

[Munkustrap]

Pair of IMCO Power Flow headers with Stainless Steel risers. Used aprox 25 hours on Lake George, NY prior to repower with Ford. Fits GM Big Block engines. New price is $2207. I need to pay for my new motor....try $1150.

Photo is at: http://www.barkbarkbark.com/PowerFlow.JPG

[Joe I]

I was thinking of replacing with stock but may be interested in the exhaust system if it is still available and doe not inovle any complicated changes. According to IMCO, I need their Big Block Manifold "A" Riser kit with standard rise to install in 90 Classic 22 with OMC 454 King Cobra. Their part number is PF-82AK. I need some input from anyone about relocating the remote oil filter (port) and engine wire harness (starboard) brackets and if pipes will interfere with shift interrupter (port) or ignition module (starboard). Also, I am curious about horsepower changes on stock engine.

[Munkustrap]

Sorry, headers are sold. Thanks for the interest anyway!

[Joe I]

Missed a good deal.