Engine Math

[DeadLastRacing]

Though Id start a thread to give you guys some incite on to how and find some numbers pertain to builds. Add what you can and maybe this will become a sticky.



Displacement of an engine cylinder is calculated by {(pi x bore^2)/4}x stroke. For example stock warrior:
{(3.14 x 83^2)/4} x 64.5 = 349 cc

 

[black42]

ohhhhh,so your a math major?????How about this..........as long as my quad is faster than the next guys and runs longer than two years,dosent matter to me!!!!!!!!!!!!!!!! but the numbers meant alot to me with this 90' build! the cam,piston,valve clearance,valves,bore and stroke..................all that meant to me was MORE MONEY!!!!!! so you and my mechanic would get along just fine(LOL).

 

[driftking]

holy **** my head hurts too many numbers and weird symbals i didnt even know was on a computer keyboard?!?!?!?!

 

[DeadLastRacing]

Hahahah, no. Funny thing is. I'm really math retarded. (aced every other subject) I graduated College with what kids in Highschool learn. Pretty embarrassing. I do understand mechanics though.

 

[dirtrider73068]

Don't feel bad deadlast, I am a poor man at math my self. Can do basic add, sub, multiply, some division. I failed most my math stuff. But get me in hands on stuff, mechanics and I am a wiz. I am the mcgyver type of guy.

 

[87warrior917]

Don't feel bad deadlast, I am a poor man at math my self. Can do basic add, sub, multiply, some division. I failed most my math stuff. But get me in hands on stuff, mechanics and I am a wiz. I am the mcgyver type of guy.

Make that 3 haha. i am a retard at math, but damn it give me a motor to build and its like i was born to do that stuff.

 

[beastlywarrior228]

wow well i guess thankfully i can do both

 

[DeadLastRacing]

I am the mcgyver type of guy.

That's me to a tee. Stony McGyver was my nice name in college, well that a some others, hahaha.