Thread: 98 454 upgrades
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09-17-2008 06:23 AM #16
Not sure exactly where I am wanting to be on compression. Just wanting to put together a decent motor that will Push a 84 Monte down a 1/8 mile track. I had a 11 to 1 360 Chevy with double humps and was wanting to try a Big Block.
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02-20-2009 08:16 PM #17
Anyone know some piston part numbers I can use with my Vortec heads on the 454?
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02-22-2009 07:22 PM #18
call je/srp i have not seen any of them V tech heads from what i know is they have a very small chamber and flow very good . a modifed close chamber piston could work or be rework to fit the head .you never said what CR you need a flat top may work on your 454 .your not building a 427? that 454 flat top will not work in a 427 wrong CH on the piston you will need a small dome piston for the 427 less stroke abit less CR if your looking for hi CRLast edited by pat mccarthy; 02-22-2009 at 07:24 PM.
Irish Diplomacy ..the ability to tell someone to go to Hell ,,So that they will look forward to to the trip
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02-25-2009 08:03 PM #19
Gonna just leave it as a 454. Not to concerned on compression ratio will be running race fuel. gonna get pistons and figure out compression then get a cam. Thanks fo rall your help.
You've not been around here for a while, Charlie, but when you were you had GREAT projects!! Happy Birthday!!
Happy Birthday Charlie Fisher!