Please ID this block - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72gmcshorty · 09-14-2002, 06:40 PM

There was no number in front of the block so from the back this is all the numbers:

1006?286 GM-3P M089

Its a 454. Supposed to be a crate motor?

Hutch · 09-14-2002, 06:57 PM

According to : Mortec

10068286...454.......90-91...4-bolt, Mark IV, Short deck

Mortec

09-14-2002, 06:40 PM	#1
72gmcshorty Registered User Join Date: Jul 2001 Location: North Delta, British Columbia Posts: 1,344	Please ID this block There was no number in front of the block so from the back this is all the numbers: 1006?286 GM-3P M089 Its a 454. Supposed to be a crate motor? __________________ 1992 Gmc 2wd 1972 Chevy Blazer 2wd

09-14-2002, 06:57 PM	#2
Hutch Registered User Join Date: Oct 2001 Location: Grapevine, Tx. Posts: 2,142	According to : Mortec 10068286...454.......90-91...4-bolt, Mark IV, Short deck Mortec __________________ John Hutchison Grapevine,Texas 68 1/2 t swb 68 Mustang 69 Jaguar 71 1/2 t swb 88 Supra CompTs6m 93 Escort GT 2005 Corolla XRS



Register or Log In To remove these advertisements.