20 over bore
#1
Evolved Member
Thread Starter
Join Date: Mar 2006
Location: new york
Posts: 2,669
Likes: 0
Received 0 Likes
on
0 Posts
20 over bore
im bore out the block with 20 over wiseco pistons will the engine still be a 2.0 liter or bigger if so how much bigger does any body know???????????
#6
Evolved Member
Thread Starter
Join Date: Mar 2006
Location: new york
Posts: 2,669
Likes: 0
Received 0 Likes
on
0 Posts
the clynder walls were pretty scratched up and my 1 and 3 piston was cracked so i am going to go 20 over with wiseco pistons with buscher rods.i never been down this road any other suggestions?thanks guys
Last edited by bluebyu36; Aug 22, 2006 at 08:11 AM.
#7
Evolved Member
iTrader: (5)
Join Date: Feb 2005
Location: Phoenix
Posts: 1,545
Likes: 0
Received 0 Likes
on
0 Posts
No way does it open up that much to get you 2.1L. The 2.1L is an 87mm bore. .020" over on the stock 2.0L is only 85.5mm The 2.1 also comes from a different block with a taller deck height.
Someone who is good with the automath handbook should be able to figure this out. Not me though....I dont have the formulas in front of me and have never researched this.
edit..
I found an engine displacement calculator online.
stock 85mm bore with 88mm stroke = 1997cc or 1.997L or 2.0L
.020" 85.5mm bore with 88mm stroke = 2021cc or 2.021L or 2.0L (minimal gain)
2.1L 87mm bore with 88mm stroke = 2093cc or 2.093L or 2.1L
Someone who is good with the automath handbook should be able to figure this out. Not me though....I dont have the formulas in front of me and have never researched this.
edit..
I found an engine displacement calculator online.
stock 85mm bore with 88mm stroke = 1997cc or 1.997L or 2.0L
.020" 85.5mm bore with 88mm stroke = 2021cc or 2.021L or 2.0L (minimal gain)
2.1L 87mm bore with 88mm stroke = 2093cc or 2.093L or 2.1L
Last edited by althemean; Aug 22, 2006 at 08:13 AM.
Thread
Thread Starter
Forum
Replies
Last Post
10secdan08
Evo Engine / Turbo / Drivetrain
52
Jan 5, 2008 06:55 PM