280 silencer
03-13-2012, 03:31 PM
#21
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Just saw proof that a 502 efi Procharged 280 on 7 lbs of boost will do 88mph GPS. Thats kinda close to 90. haha. I would NOT want to be in it even if i was behind the wheel. I dont like the way mine feels at 67.
03-13-2012, 05:53 PM
#22
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Wish u could have gotten a video of that..that would be interesting to see
03-14-2012, 06:49 AM
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Thats one dialed in 280....or the speed is a dream meter!!
03-14-2012, 07:57 AM
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I didnt see it in person. I saw a video on a buddys phone that used to be a PQ dealer. dont know details on the build or what prop size. The speedo was a digital GPS 88.1 to be exact. What it boiles down to is the guy is trying to sell me a Procharger for my boat. LOL. I must say it was very convincing!!!
03-14-2012, 04:06 PM
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i have a similar set-up - 496/whipple - running 5psi,in a laser...so far,break-in time....eagle rods,wiseco blower pistons +.030''....should be able to touch 80.....cant wait...
03-16-2012, 08:17 AM
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I guess "TUNING" a boat is more than just about the engine. I like the deal BBLADES has where thay send you props to test so you can get the right combination.
