Difference between B18A1 and B18B1
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Joined: Mar 2003
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From: CT, USA
Difference between B18A1 and B18B1
Whats the difference between the B18B1 and the B18A1? I know the b1 is from the 94+ and the A1 is from the 93- but is there any other difference between the two blocks?
Honda-Tech Member
Joined: Oct 2002
Posts: 25
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From: Weirton, WV
Re: Difference between B18A1 and B18B1 (DavidTurbo)
The difference is the b1 has slightly more agressive cams, a better flowing head, and a less restrictive exhaust manifold. Overall they are very similiar.
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WhoneedsVtec7g'sISplenty
Acura Integra
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Mar 15, 2006 07:32 AM
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