Search Results for ‘ported’

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Set of used Stage 2 ported cylinder heads that come fully assembled with a set of Comp Cams "Thumper" camshafts (part# 127020). These only have 1600 miles on them. Off the car and ready for shipment. Feel free to PM or call me with any questions @ 405 207 7737 $2,000 Thank you, Graycen

Set of used Stage 2 ported cylinder heads that come fully assembled with a set of Comp Cams "Thumper" camshafts (part# 127020). These only have 1600 miles on them. Off the car and ready for shipment. Feel free to PM or call me with any questions @ 405 207 7737 $2,000 Thank you, Graycen

2v ported cylinder heads by jason steen never installed. Has 1mm oversized ferrera intake valves with valve job, 1mm oversized manley exhaust valve with valve job. Bronze valve guides installed. Needs cam,springs and retainers. Have seen these put down 320 to 340 with these heads and comp 270s...

Just Bought some ported heads and when i got them them They gave me a bag of ferrera intake valve non opened and manley exhaust valve non opened to put on later. Is this a good thing or bad? Arent you supposed to cut the valve to the valve seat of the head?? head has a multi angle valve job...

I just read about 40 pages from 2006-2007 and never really found any solid info (dyno sheets). On an average street cobra with a stage 5+ ported eaton, how much power and torque would you pick up with a mild street cam and stage 3 ported heads? When I say stage 3, I am meaning stiege's stage 3...