I have a BC in a GTO with two Predarors on a tunnel ram... love them.... easy as crap to set up, and run..... :) Check out the video of my GTO in the video response area...
i have a couple question. one whats the estament horsepower of the 383.. second have is the size of your carb. third wat did you run in a 1/4 mile. last was the cam swap worth it
715 hp dyno...1100 cfm ....9.98 was the fast pass in the truck have a dragster now...HELL YA it's worth it looks like howards is doing the same thing but half the price kinda like redneck performance GREAT trans parts and hole trans at half price. have yet to blow up a torque converter from them nos or not
That thing is a beast! I've never heard a 4/7 cam in person.. but man I want too! I want to install one in then engine I'm going to build... Gotta love those Preditor Carbs, don't see them much anymore.
you they did a dyno test in Car Craft, and it gave an extra 10 horse, and a more even and stable load on the crank which let it rev quicker, you know some. nothing like a light rotation, but that is what it was meant for anyways, ask Ford. all that adds up nicley, so it seems worth it. i was planning on doing that with a project in the works, and using an ISKY 4/7 swap cam like this Comp Cam that is pumping out some major numbers in 383's.
what is the comp cam # cuz i payed 900$ to have mine desighned and then i payed comp to grind the cam and it looks as thoe they stoll it but it hased changed one deg on the lobe seperation
I paid $400 for a custom ground alky cam from Custom Cams in CA. 4/7 swap, small base circle. Talk to Danny Giffin at CC's. Bullet offered the same price but didn't call me back quick enough. This cam is going in my 420 Dart Little M with AFR 227's and supervic on alcohol for dirt racing (emod).
That motor sounded sweet rx1!! That is porn to me.. lol
crane and all dyno tests clame a 60 hp gain just by swaping #4 and #7 cyl also by the 110 dig swap a much larger lift and dur can be used and still idle smooth
I used to have a predator on a 70 Camaro with a 396 .060. I havent seen one of those in 15 years!! 5mpg was a good day, but it was fun to play with! (every time I started it) How do you like the 4/7 swap? not a very common deal, but nice to see people doing different stuff!!
i just baught a 1195 deamon and the predator is still the better carb so much easyer to toon and less time involved the only prob with the predtator is now tall it is i wanted to put the matching hood back on and have far too much in the paint to cut a hole in it as far as the 4 7 swap not that i like ford but thay figured out the horse power gain back in 94 with the 302 this cam is a solid lift .573 on a 900 circle and she runs like a .454 at idle and dont clean up tell 4500 rpm
this is my first swap but let me tell you for the lift and duration on the cam this motor with a stock fire order would idle rough as hell i cant beleave how smoth it is and cant wait for the track still have 2 feet of snow here
what is the spec. id like to attemt this cam in my 1980 parisenne 4 door lol. haha that would be pissing off every hybrid owner. the car has 3000 stall converter and 3.73 gears
sounds like you might need a stall in that
onebadevox 2 months ago
I have a BC in a GTO with two Predarors on a tunnel ram... love them.... easy as crap to set up, and run..... :) Check out the video of my GTO in the video response area...
ipspots1 1 year ago
Kickin it old school with the predator carb huh? lol
89stanghondaslayer 1 year ago
Is that a predator carb, I had one of those in the 80"s.
blubu68 1 year ago
the carb is a predator. not 1100 cfm. 930. i got a couple. just saying.
rroberts383 1 year ago
i have had some more work done i will scan and post the crart next friday
rx1superman 2 years ago
to get all the info no this motor to build your ow all you have to do is send$25,000 to me and ill give you what i payed for
rx1superman 2 years ago
If you paid $25,000 for THAT motor, you GOT RIPPED THE FUCK OFF..
Badchevee1 2 years ago 6
i have a couple question. one whats the estament horsepower of the 383.. second have is the size of your carb. third wat did you run in a 1/4 mile. last was the cam swap worth it
MrTerrywebb 2 years ago
715 hp dyno...1100 cfm ....9.98 was the fast pass in the truck have a dragster now...HELL YA it's worth it looks like howards is doing the same thing but half the price kinda like redneck performance GREAT trans parts and hole trans at half price. have yet to blow up a torque converter from them nos or not
rx1superman 2 years ago
That thing is a beast! I've never heard a 4/7 cam in person.. but man I want too! I want to install one in then engine I'm going to build... Gotta love those Preditor Carbs, don't see them much anymore.
One question, what is this engine installed in?
Chevypower265 2 years ago
This has been flagged as spam show
sounds great.. check out my s10 project
killer84s10 2 years ago
... sounds good by the way!!
ezcondition 3 years ago
you they did a dyno test in Car Craft, and it gave an extra 10 horse, and a more even and stable load on the crank which let it rev quicker, you know some. nothing like a light rotation, but that is what it was meant for anyways, ask Ford. all that adds up nicley, so it seems worth it. i was planning on doing that with a project in the works, and using an ISKY 4/7 swap cam like this Comp Cam that is pumping out some major numbers in 383's.
ezcondition 3 years ago
what is the comp cam # cuz i payed 900$ to have mine desighned and then i payed comp to grind the cam and it looks as thoe they stoll it but it hased changed one deg on the lobe seperation
rx1superman 2 years ago
@rx1superman ,
I paid $400 for a custom ground alky cam from Custom Cams in CA. 4/7 swap, small base circle. Talk to Danny Giffin at CC's. Bullet offered the same price but didn't call me back quick enough. This cam is going in my 420 Dart Little M with AFR 227's and supervic on alcohol for dirt racing (emod).
That motor sounded sweet rx1!! That is porn to me.. lol
ih8snow1 1 year ago
it' for engine longevity, doesn't make any more noticeable power... seek an ye shall find...google 4/7 swap cam articles
roknroy 3 years ago
So have these special cylinder swap cams proven themselves?
They've been out,,,what? a couple of years now?
danielwetpaint 3 years ago
man i havent seen a predator carb in a while. those things WORK, period.
oOViolenceOo 3 years ago
What does the 4/7 swap do for it?
whyme355 3 years ago
crane and all dyno tests clame a 60 hp gain just by swaping #4 and #7 cyl also by the 110 dig swap a much larger lift and dur can be used and still idle smooth
rx1superman 3 years ago
thanks how much hp you got in that engine? Do you have to have a big lift cam to do that swap?
whyme355 3 years ago
dyno @ 715 and no you dont need a big lift but it makes the horse power gain across the board this cam is a solid lift roller
rx1superman 3 years ago
Thanks for the help. i got a 383 in my s-10 i will have to try it and see what kinda difference it makes for me.
whyme355 3 years ago
Damn that idle sounds SICK!!! fuckin awesome dude!!!
smallblock2002 3 years ago
I used to have a predator on a 70 Camaro with a 396 .060. I havent seen one of those in 15 years!! 5mpg was a good day, but it was fun to play with! (every time I started it) How do you like the 4/7 swap? not a very common deal, but nice to see people doing different stuff!!
skuznuts 3 years ago
i just baught a 1195 deamon and the predator is still the better carb so much easyer to toon and less time involved the only prob with the predtator is now tall it is i wanted to put the matching hood back on and have far too much in the paint to cut a hole in it as far as the 4 7 swap not that i like ford but thay figured out the horse power gain back in 94 with the 302 this cam is a solid lift .573 on a 900 circle and she runs like a .454 at idle and dont clean up tell 4500 rpm
rx1superman 3 years ago
what kind of carb is that on the stroker. i have only saw them on tractor pull units
enginemasterbuilder 4 years ago
1000 cfm preditor
rx1superman 4 years ago
1-8-4-3-6-5-7-2 is now 1-8-7-3-6-5-4-2 makes sense where they cut it back 110 degrees
enginemasterbuilder 4 years ago 2
this is my first swap but let me tell you for the lift and duration on the cam this motor with a stock fire order would idle rough as hell i cant beleave how smoth it is and cant wait for the track still have 2 feet of snow here
rx1superman 4 years ago
what is the spec. id like to attemt this cam in my 1980 parisenne 4 door lol. haha that would be pissing off every hybrid owner. the car has 3000 stall converter and 3.73 gears
enginemasterbuilder 4 years ago
hey dad,
i bet u cant wate until summer time so
u can drive it
but it sounde GOOD
love ya
PEACE
kasperbubbles 4 years ago