favorite this post New Chevrolet Marine Grade 502 blocks 4.500 to 4.600 bore - $1750 (Drop Shipped) hide this posting unhide


condition: new
delivery available
make / manufacturer: Chevrolet
model name / number: 502 / 540 / 572 / 598

UPDATED: 7/5/2019

As of July 5th, the 9.8 deck blocks are all gone at the 1500 price.

Also, 8 of the next and final shipment of 10 have been presold already. I can still take orders for the remaining 2 blocks at 1750 each with shipping included.

A very limited number of 10.2" tall deck blocks are still available also at the 1750 price delivered in 4.500 to 4.600 bore.


you can pay for a much inferior GM block @ $2400 plus another $350 for machine work and get a new 502 block with thinner decks and walls and a max bore of 4.600.


Our blocks can be safely bored to 4.700 and more!

So..............if for some reason you have been waiting, here's your chance to still get one at 1750 shipped directly to you.

This is the final shipment this year!

There were 10 of the 9.8 deck blocks available on June 1st. As of July 5th, only 2 remain unsold.

They will not last long.

They will arrive fully machined with cam bearings installed. Just wash and build. I use these in all current drag race and marine builds. Priority Main oiling. Accepts Mark IV, Gen V and Gen VI Heads. Thicker decks and cylinder walls then Dart, Brodix and Merlin blocks but over 1000+ less.

$1750.00 each delivered to your door in 7 days
or less by freight. The last one came across the country in 3 days from the east coast to LA.

Everyone that bought one of these absolutely love them. There has been ZERO complaints or problems. I even know of 4 people that bought blocks and resold them for a nice profit in Southern California.

If there was a Military Grade given to engine blocks, these would be the ones chosen. These blocks weigh 45lbs more then the current GM 502 block. Its used in building these with thicker decks, thicker cylinder walls and thicker main bearing saddles. Plus these come with steel 4 bolt main caps. Not cast iron caps like GM blocks.

Please do not wait. There wont be anymore this calender year.

702........862....... 9 1 4 2

Zelle or cash accepted for payment.
  • do NOT contact me with unsolicited services or offers

post id: 6909811011



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