Vic Jr Power Numbers
#1
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As my build nears the point where I'm going to need an intake the Vic Jr Carb'd intake is the route I'm going to go.....Was curious as to what kind of power people have put down with Carb'd Vic Jr's and how mine would act with one specs of the build are
LQ4 Stock bottom end
243's with valve job and milled .040 for ~11.5:1
Custom cam Full specs
283/294@.006
234/242@.050
155/162@.200
110LSA 107ICL 113ECL
234/242 .602"/.615" 110+3
Vic Jr
MSD 6010
Holley 850 DP
Through a TH350 and 8.8 then with a 150 shot just wondering what you guys running the Vic Jr are seeing vs the Fast/LS6 type intakes
LQ4 Stock bottom end
243's with valve job and milled .040 for ~11.5:1
Custom cam Full specs
283/294@.006
234/242@.050
155/162@.200
110LSA 107ICL 113ECL
234/242 .602"/.615" 110+3
Vic Jr
MSD 6010
Holley 850 DP
Through a TH350 and 8.8 then with a 150 shot just wondering what you guys running the Vic Jr are seeing vs the Fast/LS6 type intakes
#7
TECH Fanatic
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you will still pick up 15-20hp with a super, regardless. my cam is
287/295
238/246
.608
111lsa
108icl
pretty similar, details in sig.
Heres a good link to how you can expect the powerband to shift vs a plastic intake
https://ls1tech.com/forums/dynamomet...out-gians.html
287/295
238/246
.608
111lsa
108icl
pretty similar, details in sig.
Heres a good link to how you can expect the powerband to shift vs a plastic intake
https://ls1tech.com/forums/dynamomet...out-gians.html
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#9
8 Second Club
iTrader: (16)
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I went from a FAST 90 to a super Victor... no dyno #'s... but I went from an 11.33 to a 10.97 in a 3800 lb 2001 camaro on Motor with a on a 248/252 cam(a cam spec'd for the fast 90)..with no other changes other than the intake and TB .... and my tires were questionable on the 10.97 pass... so probably a little lower ET on a good set of tires
I just changed the cam for the new car... still building....LOL
the new cam is
252/274 @.050
303/328 @.006
buy a better converter and it wont flash any higher on the juice than it does on motor
if you get 500-700 rpm difference on a 150 shot... its not a very good converter or its not built for nitrous.
figure you will shift from 6800-7400 on a vic Jr depending on your cam and motor size
and 7000-7800 on a super victor depending on your cam and motor size
I just changed the cam for the new car... still building....LOL
the new cam is
252/274 @.050
303/328 @.006
buy a better converter and it wont flash any higher on the juice than it does on motor
if you get 500-700 rpm difference on a 150 shot... its not a very good converter or its not built for nitrous.
figure you will shift from 6800-7400 on a vic Jr depending on your cam and motor size
and 7000-7800 on a super victor depending on your cam and motor size
#13
TECH Fanatic
iTrader: (2)
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nothing wrong with a jr, but on the bullet there is a number of guys with cam only mild setups picking up power and dropping ET going from a Jr to a super, mostly carbed as well
anything with a ported head will make more power over 6k with a super IMHO, and moreso with nitrous. Also if you ever do a bottom end you are going to be crippling it with the jr, so plan ahead
anything with a ported head will make more power over 6k with a super IMHO, and moreso with nitrous. Also if you ever do a bottom end you are going to be crippling it with the jr, so plan ahead
#16
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nothing wrong with a jr, but on the bullet there is a number of guys with cam only mild setups picking up power and dropping ET going from a Jr to a super, mostly carbed as well
anything with a ported head will make more power over 6k with a super IMHO, and moreso with nitrous. Also if you ever do a bottom end you are going to be crippling it with the jr, so plan ahead
anything with a ported head will make more power over 6k with a super IMHO, and moreso with nitrous. Also if you ever do a bottom end you are going to be crippling it with the jr, so plan ahead
#20
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Well I like using MPH at the track vs Dyno numbers but thats the thing I love about carb motor I can put the spacer on it right after I run with out it and see what kind of gains I get I got a few tricks up my sleeve to have that "Attention to detail" come into play
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