Specs for ZZ430 Engine

ford37502 · #1 (**permalink**) 03-02-2009, 12:58 PM

I've recently bought a low mileage ZZ430 crate motor (s/n 28) and needless to say there was no paperwork with it. Does anyone have a copy of the factory paperwork that would have come with a ZZ430 engine?? I've bought GMPP Crate Motors before and there was always a packet of info with p/n's, dyno charts, instructions, etc..

blyne3 · #2 (**permalink**) 03-02-2009, 02:37 PM

Try this, it gives the basics ZZ385 remember this is a ZZ385 with a hot cam kit.

Dieselking · #3 (**permalink**) 04-20-2009, 08:54 AM

Hi I have the factory paperwork that came with my ZZ430 (S/N 063)
I could make you copies if you haven't already got the info you wanted.

RippinRon · #4 (**permalink**) 04-20-2009, 10:25 AM

Download the GM performance catalog, it has the specs in it. You can get it here.

redline427 · #5 (**permalink**) 07-18-2012, 03:23 PM

wanting to verify my zz430? do you have block casting #'s Thanks Barry

Dieselking · #6 (**permalink**) 07-22-2012, 09:22 AM

Hi; I have been away from home for a few days,I will check the number & get back to you ASAP. Dennis

Dieselking · #7 (**permalink**) 07-24-2012, 11:58 AM

The number off the block is 40243830 or possibly a C it is a little hard to read as the engine is still in the crate.

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