Did I calculate this right?
#1
10 Second Club
Thread Starter
iTrader: (21)
Join Date: Oct 2005
Location: Cleveland, Ohio
Posts: 377
Likes: 0
Received 0 Likes
on
0 Posts
Did I calculate this right?
Trying to figure out if I got the SR/DCR right.
cam @ .006 274/282
LSA 111
ICL 109
bore 3.900
stroke 3.622
rod length 6.098
deck height -.006
compressed head gasket thickness .0052 (wasnt sure on this value)
cylinder head chamber volume 62cc (using PRC 5.3 heads, wasn't positive read some different numbers)
I got a 10.99 compression ratio and a 8.65 dynamic ratio using those numbers, should be right, got the calculator off this site. Just depends on those numbers I suppose.
cam @ .006 274/282
LSA 111
ICL 109
bore 3.900
stroke 3.622
rod length 6.098
deck height -.006
compressed head gasket thickness .0052 (wasnt sure on this value)
cylinder head chamber volume 62cc (using PRC 5.3 heads, wasn't positive read some different numbers)
I got a 10.99 compression ratio and a 8.65 dynamic ratio using those numbers, should be right, got the calculator off this site. Just depends on those numbers I suppose.
#5
10 Second Club
Thread Starter
iTrader: (21)
Join Date: Oct 2005
Location: Cleveland, Ohio
Posts: 377
Likes: 0
Received 0 Likes
on
0 Posts
Its a 224/230 .609/.604 111 LSA 109 ICL cam on XFI lobes. I dont have, just ordered it, no cam card, just the numbers the program came up with, but they should be within a few degrees (1-3*) I think.
#6
10 Second Club
Thread Starter
iTrader: (21)
Join Date: Oct 2005
Location: Cleveland, Ohio
Posts: 377
Likes: 0
Received 0 Likes
on
0 Posts
Maybe you wanted the IVC @ .050, which says 41* I won't have the cam card, but plugging in other cam cards it comes within ~2 degrees putting in the duration/lift/lsa/advance
Trending Topics
#9
10 Second Club
Thread Starter
iTrader: (21)
Join Date: Oct 2005
Location: Cleveland, Ohio
Posts: 377
Likes: 0
Received 0 Likes
on
0 Posts
Yea I meant .052. I just wasn't positive if that would be the thickness I would have with the 5.3 heads? No big deal, I wanted to be above 8.00 DCR and it should be well above that.