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Originally Posted by Rookie
(Post 4546190)
600HP with a 731??? Subscribed...
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Originally Posted by phragle
(Post 4544485)
Im building similar.. 454 mag bottom end (fresh) 731 cam, Al's Promax alum heads and a 525sc blower setup. Should come out around 600 hp in a 22 foot boat.
Originally Posted by pjv911
(Post 4546192)
Thats with a supercharger.
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I found these wiseco pistons (+20cc dome) from skip white on ebay. See listing # 331541132661
Looks like it will put me right in the ballpark for compression ratio. Very shiny too! |
No love for those pistons?
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i just did a google search,nice piston for the money,and the rings are good for a n/a engine.not the best piston&ring but not the worst either,i have used worse and had good results.
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Thanks Mike. I'm just gunna cc a head chamber to be sure what I have. Then I can chose a head gasket to +- my cr.
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Originally Posted by MILD THUNDER
(Post 4546185)
Do you have any pics of the heads? I sent you a private message the other day, with my email info. You can email me pics and I could post them here.
I emailed pics to you. Did you get them? |
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