Author Topic: Main Caps  (Read 7136 times)

ko-lek-tor

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Re: Main Caps
« Reply #15 on: April 05, 2022, 07:24:55 AM »
Quote from: KurtS link=
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Out of an Impala, with 186 heads!

Not that important to note, but I stand corrected. My heads were 186s , as well. Not 041
Bentley to friends :1969 SS/RS 396 owned 79
1969 SS 350 (sold)
1969 D.H.COPO replica 4spd. owned since 85
1967 302 4 spd 5.13

KurtS

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Re: Main Caps
« Reply #16 on: April 05, 2022, 05:58:01 PM »
Obviously the build configurations of the L48 were different for different models!
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Stingr69

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Re: Main Caps
« Reply #17 on: April 07, 2022, 02:34:12 PM »
The base engine broadcast code for the '70 Corvette 350/300 was "ZQ3".  The RPO broadcast code for the 350/300 in other vehicle usage was "L-48".  It could be the Corvette block spec for the ZQ-3 was different than the L-48, but only conjecture here.