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F22A & F22B2 valve train the same?

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Old 05-28-2011, 04:51 PM
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Default F22A & F22B2 valve train the same?

TAS auto has some stainless valves for the 94-95 NON vtec F22B2. Will these fit my F22A?

My B2 is still in my car and running so i cant just pop a valve out and measure the 2, but my F22A exhaust valves are are caked up with carbon so im looking to pick these up.

I took some measurements with my calipers on me F22A exhaust valves and they are pretty damn near close to what it says here

http://www.tasauto.com/Product/Detai...nq=0&p=2&sz=50

Thanks for any help!
Old 05-28-2011, 07:10 PM
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Default Re: F22A & F22B2 valve train the same?

Originally Posted by bigsnorlax
TAS auto has some stainless valves for the 94-95 NON vtec F22B2. Will these fit my F22A?

My B2 is still in my car and running so i cant just pop a valve out and measure the 2, but my F22A exhaust valves are are caked up with carbon so im looking to pick these up.

I took some measurements with my calipers on me F22A exhaust valves and they are pretty damn near close to what it says here

http://www.tasauto.com/Product/Detai...nq=0&p=2&sz=50

Thanks for any help!
Well the part #'s for the exhaust valves for the F22A1/6 and the F22B2 are the same at Honda so i say yes.
Old 05-28-2011, 08:18 PM
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Default Re: F22A & F22B2 valve train the same?

Thanks a lot! Out of curiosity where did you look that up on? I tried majestic and a few others online, and i would either find the number for the F22A or the F22B2 but not at the same time, and they never seemed to correspond and differed from each site. Maybe i was mixing stuff up..

but thanks again
Old 05-29-2011, 05:53 AM
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Default Re: F22A & F22B2 valve train the same?

Originally Posted by bigsnorlax
Thanks a lot! Out of curiosity where did you look that up on? I tried majestic and a few others online, and i would either find the number for the F22A or the F22B2 but not at the same time, and they never seemed to correspond and differed from each site. Maybe i was mixing stuff up..

but thanks again
All info from Majestic. I used a 91 LX for the F22A1 and a 92 EX for the F22A6, and a 95 LX for the F22B2.
Old 05-29-2011, 09:19 AM
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Default Re: F22A & F22B2 valve train the same?

The F22A intake valves are 34mm and the stock F22B2 intake valves are only 32mm. So they will not work in the F22A if they are stock 32mm B2 valves. However, the kit I bought from KMS for my F22B2 head came with 34mm intake valves....... The exhaust valves are both 29mm. the exhaust valve springs also differ between the F22A1 - A6 and B2. However they are all the same size just different spring rates. IIRC it is the A6 or A4 exhaust springs (Yellows) that are the better of them for regrind cams.
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