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

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Old Oct 10, 2009 | 07:53 PM
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Will a head bolt package for a 94 Corvette fit a 94 Z28? The have different part numbers but appear to be the same. Should I worry about using stock if I plan to use boost and N2O?

Second question, an educated guess will be fine....what is the right size pushrod for the following set-up? I am running a Crane 227 cam (210/224 551 533 114 lsa) with Comp 1.6rr slightly milled heads? What size push rods do i need?

Thanx for the help.

Last edited by fuzzyjk; Oct 10, 2009 at 08:59 PM.
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Old Oct 10, 2009 | 09:58 PM
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Originally Posted by fuzzyjk
Will a head bolt package for a 94 Corvette fit a 94 Z28? The have different part numbers but appear to be the same. Should I worry about using stock if I plan to use boost and N2O?

Second question, an educated guess will be fine....what is the right size pushrod for the following set-up? I am running a Crane 227 cam (210/224 551 533 114 lsa) with Comp 1.6rr slightly milled heads? What size push rods do i need?

Thanx for the help.
First off, If you want to juice or boost I would recomend using ARP head studs just for safety and cheep insurance, and second only you can find out what length pushrods you'll need, you have to get pushrod length checkers to find out exactly what you need. comp cams length checker part # 7702-1
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Old Oct 11, 2009 | 07:37 AM
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OK ARP it is.

I know I should measure but now it is a two step process and time is of the essence. I know the rockers are adjustable will 7.2 fit or way off?
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Old Oct 11, 2009 | 09:08 AM
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Originally Posted by fuzzyjk
OK ARP it is.

I know I should measure but now it is a two step process and time is of the essence. I know the rockers are adjustable will 7.2 fit or way off?
Again, with the heads being milled you have to measure. It has nothing to do with the rockers being adjustable. They don't adjust for pushrod length.
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