best custom grind cam
#1
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building a 408 stroker to spray 300 shot..looking to get custom grind cam who the best...i have super victor jr intake fully ported... tea 5.3 heads 2.05/1.60 valves
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ok u know what im talking about to get all the performance on gas...what one u have because i see u alot on here and u have a answer to everyone question so whatever cam u have is the one to get..........................high 5's low 6's in 1/8th is my goals
#4
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Just because I have a lit of knowledge, does not mean I have all the answers...
I went pretty good size on mine because I didn't really care about street performance as much...
Mine is a 248/252 .649/.646 112+4
And I'm spraying dual stage direct port, .020 first stage, .024 second stage for now...
The goal is to be at a .026 or .028 on both stages eventually...(that's 250-280 ish per stage....)
There comes a point where if you go too big, you waste a lot of nitrous for only a little return..
I went pretty good size on mine because I didn't really care about street performance as much...
Mine is a 248/252 .649/.646 112+4
And I'm spraying dual stage direct port, .020 first stage, .024 second stage for now...
The goal is to be at a .026 or .028 on both stages eventually...(that's 250-280 ish per stage....)
There comes a point where if you go too big, you waste a lot of nitrous for only a little return..
#7
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For the amount you're spraying SoundEngineer a wider split in exhaust duration along with a tighter ICL and wider lobe would advance the evo to a more heavy nitrous friendly set-up.
I would of expected a lot more exhaust split, a wider lobe somewhere in the 114-115 range and a 110-111 ICL. That really looks like a big N/A cam to me, but I am no Allan Futral and that is not meant as a slam.
You're on YB a lot and I'm sure you've seen what the heavy nitrous guys run.
For my 300 shot give or take I am going to be switching to a 239/255 115+5 cam on LSL and LXL lobes, maybe even XER/LSL lobes.
I would of expected a lot more exhaust split, a wider lobe somewhere in the 114-115 range and a 110-111 ICL. That really looks like a big N/A cam to me, but I am no Allan Futral and that is not meant as a slam.
You're on YB a lot and I'm sure you've seen what the heavy nitrous guys run.
For my 300 shot give or take I am going to be switching to a 239/255 115+5 cam on LSL and LXL lobes, maybe even XER/LSL lobes.
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#8
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My lobe #'s are deceiving... They stay open at the top for a lot longer than the ones you just mentioned and are way more aggressive....
I will be changing to a different cam soon... This one was built for all motor and my old intake...
I plan on a cam better designed for my intake here in the future, but I'm working out some bugs and chassis things first with this cam...
I will be changing to a different cam soon... This one was built for all motor and my old intake...
I plan on a cam better designed for my intake here in the future, but I'm working out some bugs and chassis things first with this cam...
#9
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My lobe #'s are deceiving... They stay open at the top for a lot longer than the ones you just mentioned and are way more aggressive....
I will be changing to a different cam soon... This one was built for all motor and my old intake...
I plan on a cam better designed for my intake here in the future, but I'm working out some bugs and chassis things first with this cam...
I will be changing to a different cam soon... This one was built for all motor and my old intake...
I plan on a cam better designed for my intake here in the future, but I'm working out some bugs and chassis things first with this cam...
I figured that looked like an all motor cam. Mine is even tighter on the lsa and icl, but it has more exhaust split.
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been thinking
how would you say a 248/254 615/622 114lsa 110ICL cam is for the bigger shots like 300-400
i have only done single plate so far .078jet itīs 200-225 shots size and it tooke well whith it.
planning on 300-350 later this summer
thanks
baezi
#11
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For comp cams I like the LSL lobes and also LXL lobes for the intake, comp also has a another good hyd lobe called the HUC. XER are more aggressive and LSK are down right disgustingly nasty spit your pushrods and valvespring retainers out.