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fast 90 vs. victor jr

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Old 07-29-2007, 06:09 PM
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Default fast 90 vs. victor jr

I have been looking to buy a 408 the one I have found puts about 550 to the ground and the guy has a ported FAST 90 on it that he is keeping and he said it leveled off around 6k the cam is .610/.617 244'in / 248'ex with ETP 225 heads. I was thinking this may be due to the intake and all I have is a stock out of box FAST 90 would I be any better off going with a victor jr.? I dont really drive the car much but I do like to every now and then

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Old 07-29-2007, 06:23 PM
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If I were you I wouldn't change a thing.
Old 07-29-2007, 06:29 PM
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Originally Posted by lsx24
If I were you I wouldn't change a thing.
from what I have now? becouse he is keeping his intake
Old 07-29-2007, 06:44 PM
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If I had a choice of either I'd go with a hand ported FAST. Although even a stock FAST should be able to keep up there with the likes of a 408.
Old 07-29-2007, 06:54 PM
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I would do a cam change and a ported victor jr
Old 07-29-2007, 08:26 PM
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Originally Posted by ls1408cp
I would do a cam change and a ported victor jr

what cam would you recomend? Im going to be looking for around 300+ shot if that helps.. my goals is mid 9s this year. but more is always better!!
Old 07-29-2007, 08:40 PM
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Originally Posted by ls1408cp
I would do a cam change and a ported victor jr

I agree. With that motor and that much nitrous mid 9's should be no problem with some traction. Heck a shot half that size may get you there.
Old 07-30-2007, 01:43 PM
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Originally Posted by ls1408cp
I would do a cam change and a ported victor jr
how much power is available with the swaps?
Old 07-30-2007, 02:03 PM
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Originally Posted by ls1408cp
I would do a cam change and a ported victor jr

I agree.

A ported vic jr out flows a ported Fast 90 by alot. Stab in a 252/260 on 112 while your at it and the thing will really wake up.
Old 07-30-2007, 04:14 PM
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vic jr. hands down on that application.
Old 10-06-2007, 03:28 PM
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More information please.




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