Displacement = ?????
Thread Starter
Drifting
Joined: Aug 2001
Posts: 1,813
Likes: 25
From: Forney TX
Displacement = ?????
My cousin has a '98 Trans Am for which he is building a new motor. He claims to be getting a 6.0L block with 4.000 inch bores.:eek: What would this put the displacement up to??? Thanks for any help! :yesnod: :seeya
Drifting
Joined: Feb 2000
Posts: 1,922
Likes: 0
From: Boulder, Colorado
Re: Displacement = ????? (LT1pwrd'94)
The cross sectional area of a circle is PI * R^2. The volume of anything is it's area in one direction, times it's height in another, so the volume of a cylinder is PI * R^2 * H. R = radius = diameter / 2 = bore / 2. H = height = stroke.
Then you multiply by number of cylinders, and get displacement = PI * (bore/2)^2 * stroke * 8.
PI is 3.14159...
Stock bore is 3.9 and stock stroke is 3.62 (I think).
Then you multiply by number of cylinders, and get displacement = PI * (bore/2)^2 * stroke * 8.
PI is 3.14159...
Stock bore is 3.9 and stock stroke is 3.62 (I think).
Le Mans Master
Joined: Jan 2001
Posts: 6,429
Likes: 1
From: God's Replica
Re: Displacement = ????? (LT1pwrd'94)
http://www.aera.org/Tech/cube_calc.html
link I used
6.0 bore is 4.00 ( I should know :D :D )
Ls1 stroke is 3.62
So try 4.030 (.030 overbore) and 3.72 ground crank :D :D
link I used
6.0 bore is 4.00 ( I should know :D :D )
Ls1 stroke is 3.62
So try 4.030 (.030 overbore) and 3.72 ground crank :D :D
Thread Starter
Drifting
Joined: Aug 2001
Posts: 1,813
Likes: 25
From: Forney TX
Re: Displacement = ????? (intel55)
So try 4.030 (.030 overbore) and 3.72 ground crank :D :D [/QUOTE]
What would that .030 overbore and 3.72 ground crank take the displacement to on that 6.0L block???
Intel, what setup do you have on your C5??? He(cousin) is very interested in any other ideas. :cheers:
Thanks For the Help!!:yesnod: :seeya
What would that .030 overbore and 3.72 ground crank take the displacement to on that 6.0L block???
Intel, what setup do you have on your C5??? He(cousin) is very interested in any other ideas. :cheers:
Thanks For the Help!!:yesnod: :seeya
Le Mans Master
Joined: Jan 2001
Posts: 6,429
Likes: 1
From: God's Replica
Re: Displacement = ????? (LT1pwrd'94)
well I am in the process of building a monster :D
6.0 block bored .030
Still waiting to get 4.0" crank
408 CID
Custom sheetmetal intake (pics on LS1tech.com under "SIR")
SpeedDemon Stage 4 heads <--pics soon
J/E forged pistons, skirts and dome coated.
Carrillo rods
Joe Prince "secret" :D not telling yet
Jessel J2K adjustable shaft mount rocker <--pics soon
BIG **** solid roller cam
other "lil" things.....
mods over Xmas Halltech TT :D :D :smash: :smash: :smash: :reddevil
[Modified by intel55, 2:06 PM 7/15/2002]
6.0 block bored .030
Still waiting to get 4.0" crank
408 CID
Custom sheetmetal intake (pics on LS1tech.com under "SIR")
SpeedDemon Stage 4 heads <--pics soon
J/E forged pistons, skirts and dome coated.
Carrillo rods
Joe Prince "secret" :D not telling yet
Jessel J2K adjustable shaft mount rocker <--pics soon
BIG **** solid roller cam
other "lil" things.....
mods over Xmas Halltech TT :D :D :smash: :smash: :smash: :reddevil
[Modified by intel55, 2:06 PM 7/15/2002]
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Thread Starter
Drifting
Joined: Aug 2001
Posts: 1,813
Likes: 25
From: Forney TX
Re: Displacement = ????? (intel55)
What would the displacement be with the 6.0L block(with and without being bored .030) with a 3.72 ground crank??? Thank you Guys for the help! :yesnod: :cheers:
BTW, Intel, sounds like you will have yourself a monster!! :smash: :seeya
[Modified by LT1pwrd'94, 2:19 PM 7/15/2002]
BTW, Intel, sounds like you will have yourself a monster!! :smash: :seeya
[Modified by LT1pwrd'94, 2:19 PM 7/15/2002]
Le Mans Master
Joined: Jan 2001
Posts: 6,429
Likes: 1
From: God's Replica
Re: Displacement = ????? (LT1pwrd'94)
374 cid :D without bore
380 with .030
BORE IT!!! :yesnod:
yes the engine is :reddevil :reddevil :reddevil
oh yeah and for kicks a 6.0 block and LS1 stock crank is:
std bore 364
.030 over 369
[Modified by intel55, 2:22 PM 7/15/2002]
380 with .030
BORE IT!!! :yesnod:
yes the engine is :reddevil :reddevil :reddevil
oh yeah and for kicks a 6.0 block and LS1 stock crank is:
std bore 364
.030 over 369
[Modified by intel55, 2:22 PM 7/15/2002]
Thread Starter
Drifting
Joined: Aug 2001
Posts: 1,813
Likes: 25
From: Forney TX
Re: Displacement = ????? (intel55)
374 cid :D without bore
380 with .030
BORE IT!!! :yesnod:
yes the engine is :reddevil :reddevil :reddevil
oh yeah and for kicks a 6.0 block and LS1 stock crank is:
std bore 364
.030 over 369
[Modified by intel55, 2:22 PM 7/15/2002]
380 with .030
BORE IT!!! :yesnod:
yes the engine is :reddevil :reddevil :reddevil
oh yeah and for kicks a 6.0 block and LS1 stock crank is:
std bore 364
.030 over 369
[Modified by intel55, 2:22 PM 7/15/2002]