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

Last few things before cam swap...

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Old 11-02-2006, 05:18 PM
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Question Last few things before cam swap...

Well it's about that time. After almost a year of waiting im finally putting in my 306. But i have a few questions about the heads and roller rockers so take a look! So far i have...


CC306
Comp 918's
Comp 10 degree Steel retainers
Comp LT1 Sping Locators for 918's
Comp 10 Degree Valve Locks
Comp 11/32 Valve Stem Seals
GM Performance Parts Oil Pump w/White Spring and Late 94 Pickup
Trickflow Chromoly Pushrods 7.200"
95+ vented opti
95 Opti Wire Harness
95 Opti Vac Harness
95 Timing Cover
Cloyes Double Roller
Meziere Electric Water Pump

Others:
New Auburn Posi
Power Transfer Parts 3.73's
TCI SSF 3500
Hayden Trans Cooler
Complete 10bolt Refresh Kit

When i bought my car in November of 2005 it had 20k miles on the fresh 355. They guy told me he had the block resurfaced and a valve job done along with the rebuild. Would you guys think i would have any iston to valve clearance issues with this cam or am i safe?

Also since i dont know anything other than the car has has roller rockers on it from the build i will probably just updrade to Comp magnum 1.6's. Should i buy SA or NSA?

Should i get 7/16 or 3/8 screw in studs?? If i get the NSA RR's what guide plates should i use?

These are the last few things im trying to get sorted out by the first week of December. Thanks in advance guys!
Old 11-02-2006, 07:41 PM
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Anyone?
Old 11-02-2006, 07:43 PM
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I was ready to slide my new cam in a found the front bearing worn out. It would be insane to install a higher performance cam with heavy springs on worn bearings. I have now pulled the engine for total bearing replacement and refresh.
Old 11-02-2006, 08:10 PM
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Originally Posted by wrd1972
I was ready to slide my new cam in a found the front bearing worn out. It would be insane to install a higher performance cam with heavy springs on worn bearings. I have now pulled the engine for total bearing replacement and refresh.

Yeah im pulling the motor for the swap incase i need to refresh some bearings, but i hope i dont have to since the 355 only have 40k on it now.
Im also going to take a look at the main and rod bearings while its out.



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