I'm a surf guy. But weekdays take me to the river cuz its down the street. First one off the transom on most boats is the one for me. Does piss some boat owner of though when you get that close..... Not that I mind
Trying to diagnose an epic issue now on a friends 840 superjet I built. 8 months of riding with the epic then all a sudden it will start first try then not start again until you disconnect the battery and reconnect or wait 20min to a half hour, then it does the same and only fires one time. It...
Just a beer or 2 makes me lose my balance enough that, although not a hazard to anyone else ,still makes it not fun for me on a stand up. I love drinking and what not , I mean come on we are the ones doing beer funnels at the wavedaze raffle. But booze and beer are for after riding. And pill...
Does the wr133 wear ring bolt right into place in the Fx? If so that means the only mod at all to the hull would be epoxy and open up the pump shoe. Sweet if its even as good as the 140 kawi its worth it
What is the stator section your comparing it to in the pics? Stock 144? I feel like this could def work. If the stock liner only goes to 130 before you break through are you going to do something different or just turn the prop down to 130? If there was some way to use a bigger liner and keep...
Was assembling a 780 today using wiseco pistons. I always put one wrist pin clip in with the piston in my hands then the other once the pin is in and assembled on the rod. I am very cautious when doing this and always take the time to tilt my head and look to the top of the clip and see that...
Stock 66e crank is 27.4 lbs on my scale. Stock 701 just a little over 19. That's a huge different add to that the availability of a 701 based crack that's 2 lbs lighter then stock.... I do realize not all of that is rotating mass but still alot of weight to over come. But then again the 66e is a...
And that's not even the new light crank! Nice! Is that the 155 with my tbm or did you switch to the mag? I'm really hoping your looking that good with the oem 155, as I have high hopes for that combo.
At 1.435 down from deck to port opening with a +5mm stroke crank there would have to be a bunch of piston pop up even for race porting. With .120 piston pop up (way aggressive) it would still have exhaust port opening of 86.8 degrees after top dead center which is not a low end/off idle port...
Db Is correct. I did not look at the picture of the head last night. There is no squish relief cut in the head therefore tdc would have to be at least -.045 deck height. The above calculations are for 0 deck height. However with a +6mm/133mm rods and .045" deck height your still under 85 degrees...
I should add that with that port timing if you run big compression, race gas, and total loss you could prob get it to hit pretty damn good on the bottom. And for everyone in the world that would rather talk duration instead of opening (Zack and Trevor). Exhaust duration for above setup would be...
You beat me to it. My calculations put it just under 85 deg atdc. Not the best freestyle engine with the exhaust port cut as high as that one is. Was prob built for a racer.
A Stroker is an engine with the effective diameter of the crankshaft increased from stock. Thus making the piston travel down further as well as up further, which increases the displacement of the engine. Generally stroking an engine has a greater effect of power per cc then increasing the size...
OEM 38s with crossover open: 75p 135m 1.5 n/s 115g spring with a coil our two clipped off to make 47 to 49psi pop, screws: L 1.25 turns out H .75 to 1 turn out. That's with stock f/a, may have to drop a few psi on pop if using open element filters
I do love these cars as well. Had s 94 gsr before this one. Type R is a whole different car though. Not so much cuz the motor but the handling and transmission.
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