Victor jr + my 408 = ??
12-24-2009, 01:15 PM
#1
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Victor jr + my 408 = ?? I heard that victor jr intakes will outflow Fast 90 in the top end and since my main reason is road racing (roll racing and i don't care about low end ) and i want to shift my car at 7400 i thought that it will be a good step to up grade because my car is peak at about 6300, and then it has a fast drop in the power curve.
I want to switch my unported Fast 90 to Victor jr or super victor jr with a 4 Barrel TB
I want to know if it will have a noticeable gains with my 408 with my cam 239-242 .651 .615 114+2, i already have SD tune.
I want to switch my unported Fast 90 to Victor jr or super victor jr with a 4 Barrel TB
I want to know if it will have a noticeable gains with my 408 with my cam 239-242 .651 .615 114+2, i already have SD tune.
Last edited by wesam; 12-24-2009 at 01:23 PM.
12-27-2009, 01:30 PM
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Vic Jr I wish someone would answer as I have both ready to put on my road racee car and was wondering which to go about outfitting (throttle body, etc)
12-27-2009, 01:41 PM
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the VIC jr dose flow better then a fast but the intake elbow you have to use chokes it down! The power loss is way down low not where u would ever need it and any stall over 3500 would be above that mark. only way its worth it is if you run a aftermarket TB on top of the vic jr like a carb.
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12-30-2009, 05:32 PM
#17
The super victor will easily out flow the victor jr just do some searches. It is a little taller than the vic jr but for a bigger cube motor that is going to turn some rpm it is the way to go. Make sure you get a properly specced cam for that intake.
