Ls2 Stock Displacement
Ls2 Stock Displacement Just trying to get a grasp on everything and wanted some info.
PLEASE correct me if Im wrong and any help I can get is great
LS1 5.7 346 CI
LS6 same as above
6.0 ???? ???
LS2 ??? ????
LS7 ???? ????
I know that 6.0 is popular for getting stroked to a 406-408 and the LS2 to 402, but what are they stock and what stroke/bore changes are they using to get to those numbers.
Also a nice engine calculator for displacemnt would be nice.
Thanks for your help
Chris
PLEASE correct me if Im wrong and any help I can get is great
LS1 5.7 346 CI
LS6 same as above
6.0 ???? ???
LS2 ??? ????
LS7 ???? ????
I know that 6.0 is popular for getting stroked to a 406-408 and the LS2 to 402, but what are they stock and what stroke/bore changes are they using to get to those numbers.
Also a nice engine calculator for displacemnt would be nice.
Thanks for your help
Chris
6.0=LS2= 364ci
ls7=427ci
The iron 6.0 is bored to 4.030 with a 4" forged crank gives 408ci.
The all. LS2 can only be honed and run straight with 4" with 4" crank gives you a 402ci.
ls7=427ci
The iron 6.0 is bored to 4.030 with a 4" forged crank gives 408ci.
The all. LS2 can only be honed and run straight with 4" with 4" crank gives you a 402ci.
Originally Posted by NufNuffZ28
Thanks for your help.......Is the C5R block and LS7 the same bore and stroke?
Chris
Chris
ls1/ls6 = 3.898 bore and 3.622 stroke
6.0/ls2 = 4.00 bore and 3.622 stroke
Launching!
Joined: Jan 2004
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From: Trois-Rivières (Québec / Canada)
Originally Posted by NufNuffZ28
Also a nice engine calculator for displacemnt would be nice.
Ex: LS1 = 3.898 x 3.898 x 3.622 x 8 x 0.7854 = 345.79 ci
Ex: LS2 = 4.000 x 4.000 x 3.622 x 8 x 0.7854 = 364.12 ci
Ex: LS7 = 4.125 x 4.125 x 4.000 x 8 x 0.7854 = 427.65 ci
