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Clean and resurfaced heads

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Old May 1, 2008 | 08:35 PM
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From: WC MO
Default Clean and resurfaced heads

(Sorry about the size of the pics) Just got my heads back today from a local machine shop. I have YT rockers, and yellow springs to put in. Do I need to buy new stock pushrods for my 97 to complete the swap? Where is the best place to buy ARP bolts instead of the stock bolts?
TIA



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Old May 1, 2008 | 09:42 PM
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If you didn't change the cam you don't need new pushrods. If your wipe pattern requires the YT shims you'll need longer pushrods.
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Old May 1, 2008 | 10:04 PM
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Easiest thing to do is swap in a set of check springs and set up the wipe before re-installing the heads.
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Old May 2, 2008 | 01:38 PM
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did you mill the heads? how much? 97 heads (mine castings were 806's wich are the first produced and rare) had the largest combustion chamber which accounts for the 9.9 :1 compression the first yrs as they had a 68 cc chamber. The following 853 heads had 67 cc chambers as did the 241's I believe. THe ls6 were 64 cc which is why they have 10.5:1 compression.

i think you will be fine with the stock push rods
i have yt w/ sims and no problems maybe b/c i milled the heads .030 or so

my wipe pattern was good and the 1.8 yt's have been great.

ARP bolts can be had from MPH Motorsports, a great forum vender. Beats Summit, helps the forum, and if you get stuck or have a question, BAM you get an ls1 expert not some guy selling parts that drives a civic.

Now, get that thing back together and have some fun!

Last edited by dmiz0420; May 2, 2008 at 01:45 PM.
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Old May 3, 2008 | 01:32 AM
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From: WC MO
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What is the part number for the 12pt ARP head stud bolt kit? I keep seeing multiple part numbers from summitt.
Thanks
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