Looking for reco on replacing cast iron heads to aluminum

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I have a 1997 Chevy Tahoe with a 383 and a hot cam . Some one put a set of China vortec heads on it and would like to change. What aluminum heads did you use with a part # please.
Thanks Skip

 

[PlayingWithTBI]

What aluminum heads did you use with a part # please.

I haven't used these heads since I already had some but, here's what Blue Print uses as part of their 436HP/443Ft LBS "383"

Aluminum Assembled Cylinder Head - GM SB Compatible - 195cc - Sold as a Pair

Description: Get big power on a small budget with BluePrint Muscle Series cylinder heads! These lightweight aluminum heads bolt up to your small block Chevy and feature 195cc intake/75cc exhaust runners, 64cc combustion chambers, and 2.02" intake/1.60" exhaust valves. They're fully assembled...

blueprintengines.com

www.blueprintengines.com/products/sb-chevy-aluminum-cylinder-head-195cc-assembled-h8002k?__hsfp=3037141679&__hssc=31703533.1.1712243482143&__hstc=31703533.e3af129d113a93a0ea704b8e3a638769.1694731226979.1711211489705.1712243482143.21

 

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Thanks Peter Looks like a good choice I will contact them and find out when they will be avalable again.
Your truck looks awsome

 

[PlayingWithTBI]

Thanks Peter Looks like a good choice I will contact them and find out when they will be avalable again.

Sorry, I didn't even pay attention to that - oh well.

Your truck looks awsome

Thanks, haven't seen ya for a while.