HOW RELIABLE ARE STROKER KITS
#12
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Been there Built that.
I had the 400cc Warrior stroker kit from Powroll...........its an .080 thou big bore and 4.5mm stroker crank if I remember right.
They ported and polished the head and even documented the gains on a flow bench (the only way to do it right)
.430/.430 lift cam up from the stocker .380/.382, and it totally woke up the motor.
Don't worry about "horsepower gains" its only a number. Yeah you'll be somewhere in the high 20's, if it makes a difference that it might be 28.5, 29.2, or even 30, then what-ever strokes your crank. <Grins>
You'll be able to hang with a beat 400ex's, but don't expect to kick butt on any raptor, predator, or 450 class machine.
The warrior is a great old machine, emphasis on old........
Personally, I'd save the ~$1000 money of doing the engine tear down and stroker build, sell the warrior, and put all the money towards a newer class machine like a predator. You'll be much better off in the long run.
Check out my Profile, and website for more detailed info on the Warrior. Flow Bench head porting data up there too.
I had the 400cc Warrior stroker kit from Powroll...........its an .080 thou big bore and 4.5mm stroker crank if I remember right.
They ported and polished the head and even documented the gains on a flow bench (the only way to do it right)
.430/.430 lift cam up from the stocker .380/.382, and it totally woke up the motor.
Don't worry about "horsepower gains" its only a number. Yeah you'll be somewhere in the high 20's, if it makes a difference that it might be 28.5, 29.2, or even 30, then what-ever strokes your crank. <Grins>
You'll be able to hang with a beat 400ex's, but don't expect to kick butt on any raptor, predator, or 450 class machine.
The warrior is a great old machine, emphasis on old........
Personally, I'd save the ~$1000 money of doing the engine tear down and stroker build, sell the warrior, and put all the money towards a newer class machine like a predator. You'll be much better off in the long run.
Check out my Profile, and website for more detailed info on the Warrior. Flow Bench head porting data up there too.
#13
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Originally posted by: BaD04WarrioR
no Im not. I was asking how much horse it adds and jakalwarrior said it adds 3 horse. But I talked to the guy from alba and he said it would put me at about 31 horse. Thats piped too. He said a stock warrior ...well piped has like around 17-18.
no Im not. I was asking how much horse it adds and jakalwarrior said it adds 3 horse. But I talked to the guy from alba and he said it would put me at about 31 horse. Thats piped too. He said a stock warrior ...well piped has like around 17-18.
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Lou Domenech
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09-11-2015 06:35 PM
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