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head ID small block? #155403 11/23/08 06:26 PM 11/23/08 06:26 PM
Joined: Feb 2007 Posts: 316 Coolville, Ohio L Lew OP enthusiast
Lew OP enthusiast L Joined: Feb 2007 Posts: 316 Coolville, Ohio	casting# 3418915B [J], what do i have? valve size?

Re: head ID small block? [Re: Lew] #155404 11/23/08 06:46 PM 11/23/08 06:46 PM
Joined: Apr 2005 Posts: 12,271 Overpriced Housing Central RobX4406 I Live Here
RobX4406 I Live Here Joined: Apr 2005 Posts: 12,271 Overpriced Housing Central	could be 2.02 or 1.88

Re: head ID small block? [Re: RobX4406] #155405 11/23/08 06:49 PM 11/23/08 06:49 PM
Joined: Jan 2003 Posts: 25,200 Upper Midwest M MoparforLife Too Many Posts
MoparforLife Too Many Posts M Joined: Jan 2003 Posts: 25,200 Upper Midwest	Most likely 1.88. Not a big deal. The 2.02 is no advantage until you use the upper RPM range and the 1.88 may give better low end. Clean it, if it's Dirty. Oil it, if it Squeaks. But: Don't fix it, if it Works!

Re: head ID small block? [Re: MoparforLife] #155406 11/23/08 08:49 PM 11/23/08 08:49 PM
Joined: Feb 2007 Posts: 316 Coolville, Ohio L Lew OP enthusiast
Lew OP enthusiast L Joined: Feb 2007 Posts: 316 Coolville, Ohio	thanks for replys 1.88s is ok, for now its a streeter, wont see over 5500 at the most with blue moon track time, getting ready to try out the new hughs whiplash cam, its an idle to 5300 cam so 1.88s would work fine im sure.

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