h22 2/93 casting -iron or frm?

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Oct 3, 2012 | 08:38 PM

Jsarv

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From: Effingham, IL, USA

h22 2/93 casting -iron or frm?

Title states it all. Just picked up H for boost build and received an early block, curious if its an iron liner block? I've read only 91-92 are, also read only 94 and newer blocks are...

Oct 3, 2012 | 08:44 PM

h22-eg-hatch

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From: wilmington, ca, usa

Re: h22 2/93 casting -iron or frm?

had an original 93' prelude vtec
it had frm.

Darton MID sleeves ftw. Haha

Oct 3, 2012 | 08:45 PM

Jsarv

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From: Effingham, IL, USA

Re: h22 2/93 casting -iron or frm?

Well it probably doesn't make a did, but its not a usdm block....

Oct 3, 2012 | 08:51 PM

Hidenplanvew

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Re: h22 2/93 casting -iron or frm?

Its FRM

Oct 3, 2012 | 09:51 PM

viper_boy403

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From: McKinleyville, CA, USA

Re: h22 2/93 casting -iron or frm?

ALL H series motors are FRM. SOHC and DOHC F (pre-s2k) motors use iron liners

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