650HP Rat Motor

Your Street Rod deserves this big block with over 600 ground pounding horsepower and 540 lbs. of torque. When you consider the superior flow of aluminum heads, this motor has real advantages over the GM ZZ502. Our 489 Blitz has a dual plane polished manifold, chrome timing cover, polished engraved valve covers, and painted the color of your choice. When you look at all the extras you will discover the huge savings to your wallet.

If you don't like the smell of diesel then extra torque and power of this engine on pump gas is an ideal engine replacement for your older tow rig.

Please Note: That this is a true high performance engine and is not
designed or intended for inexperienced motorists.

This engine comes with a One (1) Year Limited Warranty Warranty Details

Horsepower and performance specs attained using components listed in our engine comparisons.