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ls crank in a b16?

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Old May 6, 2003 | 05:11 AM
  #1  
wm5holla's Avatar
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From: not far from brunswick, NJ, usa
Default ls crank in a b16?

1-can you put a ls crank in a b16a2?
1- what will a ls crank do in a b16a2?, will it up the displacemtnt??
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Old May 6, 2003 | 06:40 AM
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Default Re: ls crank in a b16? (wm5holla)

makes it a 1.8-2.0 depending on the bore of the block you need custom rods and pistons, im going thru http://www.hankthecrank.com for my B16 stroker kit cept im using the 87.2mm B18C crank instead of the 89mm LS crank hth.
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Old May 6, 2003 | 07:33 AM
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Default Re: ls crank in a b16? (BSeriesMadness)

lets say i had a first gen b16. cant the ls rods and crank bolt up without hassle? i thought pr3 pistons boled to the ls rods no problem?
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Old May 6, 2003 | 07:44 AM
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Default Re: ls crank in a b16? (88crx91integra)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 88crx91integra &raquo;</TD></TR><TR><TD CLASS="quote">lets say i had a first gen b16. cant the ls rods and crank bolt up without hassle? i thought pr3 pistons boled to the ls rods no problem?</TD></TR></TABLE>

yea the rod journals are the same on the b16 and b18a/b but you have to remember the B16 is shorter then a B18 block so using LS rods would have the pistions sitting out the deck.

B16 rods are 134mm and i believe LS rods are 137mm
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Old May 6, 2003 | 07:46 AM
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Default Re: ls crank in a b16? (BSeriesMadness)

so a b18a crank will bolt up to b16a rods and pistons with no cleareance issues. just str8 bolt up. you dont have to machine the block or anything?
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Old May 6, 2003 | 07:50 AM
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Default Re: ls crank in a b16? (88crx91integra)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 88crx91integra &raquo;</TD></TR><TR><TD CLASS="quote">so a b18a crank will bolt up to b16a rods and pistons with no cleareance issues. just str8 bolt up. you dont have to machine the block or anything?</TD></TR></TABLE>

No you still need a piston with the wrist pin moved up for enough clearance.

im not sure on the mm i have them written down somewhere in my messy *** room.
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Old May 6, 2003 | 09:27 AM
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Default Re: ls crank in a b16? (BSeriesMadness)

the deck height is taller on the b18 so to fix that you would have to get either a deck plate or custom rods to make it work...even if u do the custom rods the rod stroke ratio might be a problem.
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