b16a head build
#1
b16a head build
just like some advise as to what kinda cam's and all the rest I should use with my current set up also what they mean by "vtec killers" and if anyone would advise me on upgrading to coil's or not
this is my current setup at 410whp
civic 1995 4 door
b16a swap.
2 1/2 inch exhaust system.
garrett T3 with external westgate
hondata map sensor
AEM fuel rail and regilator
725cc id injectors.
Skunk2 66mm Alpha Throttle Body.
BLOX POWER INTAKE MANIFOLD up to 72mm.
Golden Eagle Cam Gear Gears.
Wiseco Forged Pistons Eagle Rods 10.75:1 81mm.
Darton sleave with fling
b18c type R camshafts and lifters.
ARP main and head studs.
AEM UEGO Wideband O2 Air/Fuel Ratio Gauge and the Bosch 4.2LSU sensor.
cometic std size and bore head gasket.
ACL Race BEARINGS Kit.
Vtec Gates Racing Belt Timing Kit.
340 flow fuel pump.
ptp turbo blanket
Mishimoto radiator and aluminum fan and shroud kit
hondata s300 v2
dds 2.9 racing axles
this is my current setup at 410whp
civic 1995 4 door
b16a swap.
2 1/2 inch exhaust system.
garrett T3 with external westgate
hondata map sensor
AEM fuel rail and regilator
725cc id injectors.
Skunk2 66mm Alpha Throttle Body.
BLOX POWER INTAKE MANIFOLD up to 72mm.
Golden Eagle Cam Gear Gears.
Wiseco Forged Pistons Eagle Rods 10.75:1 81mm.
Darton sleave with fling
b18c type R camshafts and lifters.
ARP main and head studs.
AEM UEGO Wideband O2 Air/Fuel Ratio Gauge and the Bosch 4.2LSU sensor.
cometic std size and bore head gasket.
ACL Race BEARINGS Kit.
Vtec Gates Racing Belt Timing Kit.
340 flow fuel pump.
ptp turbo blanket
Mishimoto radiator and aluminum fan and shroud kit
hondata s300 v2
dds 2.9 racing axles
#3
I never narc'd on nobody!
iTrader: (1)
Re: b16a head build
Wow, your parts list is all over the place. Since you're just asking about the cams, though, I guess we can stick to that.
You shouldn't need COP, unless you're having spark blowout issues. If you're having blowout issues, your tuner should know this, and should have already told you that you needed COP. Since you're asking the question, it's evident that that conversation never happened, so no, you don't need them.
VTEC killer cams are exactly what they sound like - they remove VTEC from the equation. You're permanently locked into the high lobe. If you had taken a minute to do just a little bit of research, you'd know that. Straight from TODA's (the original "Killer Cam") website:
Basically, you're turning your VTEC head into...an LS head. Good job, glad you wasted the money on it.
So, now you know what "VTEC Killers" are, and your COP question has been answered. Anything else?
You shouldn't need COP, unless you're having spark blowout issues. If you're having blowout issues, your tuner should know this, and should have already told you that you needed COP. Since you're asking the question, it's evident that that conversation never happened, so no, you don't need them.
VTEC killer cams are exactly what they sound like - they remove VTEC from the equation. You're permanently locked into the high lobe. If you had taken a minute to do just a little bit of research, you'd know that. Straight from TODA's (the original "Killer Cam") website:
Design
-The primary and secondary lobes are designed to be the same size.
-The diameter of the main shaft has been made more uniform in size along with a hollowed out inside. This gives you a cam shaft that has increased rigidity and weight savings for improved reliability and more accurate valve timing.
-Optimized surface treatment designed to prevent wear, sticking as well as helping in the early stages of running in.
Characteristics
-The mid rocker cam is removed & both pins are changed, reducing the valve train mass, for better response.
-Disabling the VTEC system removes fluctuations in oil pressure system, securing a reliable oil feed to all the main moving components.
*Lost motion valve should be removed.
*Should be used inconjunction with quad throttle(TODA) bodies for best effect.
-The primary and secondary lobes are designed to be the same size.
-The diameter of the main shaft has been made more uniform in size along with a hollowed out inside. This gives you a cam shaft that has increased rigidity and weight savings for improved reliability and more accurate valve timing.
-Optimized surface treatment designed to prevent wear, sticking as well as helping in the early stages of running in.
Characteristics
-The mid rocker cam is removed & both pins are changed, reducing the valve train mass, for better response.
-Disabling the VTEC system removes fluctuations in oil pressure system, securing a reliable oil feed to all the main moving components.
*Lost motion valve should be removed.
*Should be used inconjunction with quad throttle(TODA) bodies for best effect.
So, now you know what "VTEC Killers" are, and your COP question has been answered. Anything else?
#4
Re: b16a head build
whats wrong with your current cam setup?
#6
I never narc'd on nobody!
iTrader: (1)
Re: b16a head build
A 2.5" exhaust is overly restrictive for your power goals - you'll see a better powerband if you go 3", or go for a custom solution (hood or bumper exit). You weren't specific with which T3 you have, but given your current power, I'm going to guess a 57 or 60 trim. If not...you'd get better power delivery with one of those. Skunk2 = Junk2. Complete waste of money. Same goes for Blox. Absolute ****. "Darton Sleeve with fling"? With...what's a fling? Unless your sleeves are having a sordid affair with a 402 or something Mishimoto radiators and fans are pretty shitty, but if you aren't having overheating problems, I wouldn't worry too much about it that.
Upgrading cams isn't quite like upgrading your block internals. With block internals, they can only handle X until they break. Different parts will have different breaking points. With cams, a competent tuner can get Type R cams into the 700-800 WHP range, if not higher. Cams aren't about being able to make more power, they're about making better power. With a good pair of sticks, You might still only make 410 WHP, but you'll have better power delivery, a better torque curve, and thus, a faster car. How big of a cam you get depends entirely on how much driveability you're willing to sacrifice. Crower 403 all motor cams are a good compromise between driveability and power delivery. Don't ask me why all motor cams are prefered to their turbo cams, they just are.
Upgrading cams isn't quite like upgrading your block internals. With block internals, they can only handle X until they break. Different parts will have different breaking points. With cams, a competent tuner can get Type R cams into the 700-800 WHP range, if not higher. Cams aren't about being able to make more power, they're about making better power. With a good pair of sticks, You might still only make 410 WHP, but you'll have better power delivery, a better torque curve, and thus, a faster car. How big of a cam you get depends entirely on how much driveability you're willing to sacrifice. Crower 403 all motor cams are a good compromise between driveability and power delivery. Don't ask me why all motor cams are prefered to their turbo cams, they just are.
#7
Re: b16a head build
Skunk2 = Junk2. Complete waste of money. Same goes for Blox.
With...what's a fling
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#8
Honda-Tech Member
#9
I never narc'd on nobody!
iTrader: (1)
Re: b16a head build
For the price range of ****? Modified OEM. Junk2 is a shitty company, not worth supporting. They could build a motor that cured HIV, and I'd still say the same thing. If you want to know why, just look into their history. Searching "Junk2" will tell you all you need to know about their shitty business practices.
Blox is just Taiwanese knockoff trash. **** Blox.
Gotcha, so you're using stock replacement sleeves. You're pretty much at the limit of them, then. A good valvetrain upgrade will get you better power delivery, like I said, but realize that you'll also need to upgrade your springs, which is an...entertaining procedure. You'll also need a re-tune, or you'll probably be slower than you would have been without the cam upgrade.
Blox is just Taiwanese knockoff trash. **** Blox.
Gotcha, so you're using stock replacement sleeves. You're pretty much at the limit of them, then. A good valvetrain upgrade will get you better power delivery, like I said, but realize that you'll also need to upgrade your springs, which is an...entertaining procedure. You'll also need a re-tune, or you'll probably be slower than you would have been without the cam upgrade.
#10
Honda-Tech Member
Re: b16a head build
When did mishimoto start making **** radiators?
So when you put vtec killer cams on a vtec your head is rendered useless? Please elaborate.
So when you put vtec killer cams on a vtec your head is rendered useless? Please elaborate.
#11
I never narc'd on nobody!
iTrader: (1)
Re: b16a head build
I said they're "pretty" shitty. They aren't the worst of the worst, but they aren't Fluidyne. They aren't good enough to actually call good.
VTEC killer cams dis-no, ya know what, I've already explained it once on this very page. I'm not going to explain it a second time. If you don't understand how VTEC works, you aren't going to understand how VTEC Killer cams work.
VTEC killer cams dis-no, ya know what, I've already explained it once on this very page. I'm not going to explain it a second time. If you don't understand how VTEC works, you aren't going to understand how VTEC Killer cams work.
#12
Honda-Tech Member
Re: b16a head build
I said they're "pretty" shitty. They aren't the worst of the worst, but they aren't Fluidyne. They aren't good enough to actually call good.
VTEC killer cams dis-no, ya know what, I've already explained it once on this very page. I'm not going to explain it a second time. If you don't understand how VTEC works, you aren't going to understand how VTEC Killer cams work.
VTEC killer cams dis-no, ya know what, I've already explained it once on this very page. I'm not going to explain it a second time. If you don't understand how VTEC works, you aren't going to understand how VTEC Killer cams work.
#13
Re: b16a head build
Before we continue, what are your ultimate goals for this powerplant and vehicle?
Gotcha, so you're using stock replacement sleeves.
Blox is just Taiwanese knockoff trash. **** Blox.
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