May 13, 2012 · Hey I have a b18b1 hatch. I love the car and all, but i wanna put a vtec head on it. I just want to know what i should do to make it go as smooth as...

Dec 19, 2004 · The B20 and the B18B are the same heads; the only difference is that the intake camshaft on the B20Z is slightly more aggressive. Aside from that there is no difference, …

Dec 22, 2006 · I'm pretty sure the two heads are not identical. B18B head flows better, that's what makes the 12 hp & 5 lb.ft torque difference. Go Bears! Ok, the 90-91 b18a had around 130hp, …

Some came with limited production head P8R which had 33mm intake valves (normally found on VTEC B-series) vs 31mm intake (non VTEC B series), and the head had an 84mm shrouding …

Feb 6, 2005 · I haven't looked into porting and polishing cylinder heads too much, but here is some info that might help ya. http://www.theoldone.com/components/cylinderheads/ 92civicb18b1

May 1, 2024 · In terms of performance, the Honda B18B1 engine is known for its quick acceleration and responsive handling, making it a popular choice among racers and car …

Aug 6, 2012 · The intake manifold can be replaced with an aftermarket part, but you can make the B16 manifold work. The B16 manifold is what most aftermarket cast manifolds copy, but you …

The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. …

Apr 14, 2010 · you can still use an OEM head gasket if the head has been machined. The static compression of the engine will be higher than if you used a head without machining done …

Jan 29, 2015 · They are all the same casting -- you can shave a low compression head and make a high compression head out of it no prob. The B20B uses a C cam, same as the later B18s. D …