LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Need a favor from all of you guys with camed lt1's

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Old 11-05-2006, 11:05 PM
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Default Need a favor from all of you guys with camed lt1's

Im getting a cam kit from Bauer racing. The kit includes: cam, springs, retainers, locks and Locators. I know what else i need put and confused on what EXACTELY what to buy. I know ill do a timing chain, injectors, lifters, pushrods, gaskets. Anything else im missing? And can you guys give me part numbers on exactely what parts. Also ill be gettin some of this for x-mas and ill tell the g/f to just come and look at this thread to get part numbers so she can suprise me. Thanks all!
Old 11-06-2006, 11:40 AM
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ask bret bauer himself (sstroker ace) because he'll give all the right stuff and make it really easy. bret bauer is working his way quickly to being the LT1 God.
Old 11-06-2006, 11:49 AM
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sounds like you've got everything you need to me, unless my memory fails me.
Old 11-06-2006, 02:41 PM
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A gasket package from Thunder Racing.
Old 11-06-2006, 02:43 PM
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I love a good car part christmas.
Old 11-06-2006, 02:54 PM
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Being a Bret Bauer cam, he is going to want you to get Morel Lifters, and your going to have to measure the proper pushrod length, he used a gutted out Comp R lifter. It worked mint. As for timing chain it depends on the opti, if its non vented either you upgraded to vented OR, you get a single chain not the double roller/EWP set up. I elected for the Lunati chain which worked fine, it still stretched after 1k miles..... so keep that in mind
Old 11-06-2006, 05:20 PM
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i got a 94z, so non vented opti and i have a electric water pump. And im gonna do 1.6rr so how do i measure for pushrods? Isnt there a commin size with a 5xx lift with 1.6rr's??
Old 11-07-2006, 01:50 AM
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I dont see you mentioned rocker arms, unless you have those already.
Old 11-07-2006, 03:37 AM
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Originally Posted by Taubr Unit
i got a 94z, so non vented opti and i have a electric water pump.
You'll have to upgrade to a 95+ optispark and timing cover to run a double roller timing chain. Aftermarket timing chains don't have provisions for the splined shaft that drives the 93-94 style Opti. You'll also need to switch to the longer dowel pin that goes in the cam which is used to drive the 95+ Opti.

95 Timing Cover= GM p/n#12552426
95+ Optispark = GM p/n#1104032

Last edited by thesoundandthefury; 11-07-2006 at 03:43 AM.
Old 11-07-2006, 12:43 PM
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i am talking to bret now about a cam. He sends his cam with a long dowl pin fora vented opti or i can trim it down to run my non vented one. Hes getting me all set up with the parts i need. Thanks for looking out for me thou, you guys are awsome. thanks
Old 11-08-2006, 08:24 AM
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If you get the cloyes double roller, you may have to do some clearancing to the inside of the timing cover. I know I did anyway.
The funny thing is that it appeared to fit fine, with no clearance issues that I could tell. Then about 500miles after installing the motor, my crank seal walked out of the cover (BBC crank seal,cover machined too loose). When I went to replace the timing cover I noticed the chain had been rubbing on it. So I grinded the general area down with paper rolls on a air grinder.
I had to take about 1/16" out of the area the chain rides near all the way around. I then ran the motor and removed the cover again to make sure it was no longer in contact.
Old 11-08-2006, 09:19 AM
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Good luck, post some # when its done.



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