Engine Blocks-store.440source.com

ACCOUNT INFO

We are preparing to release our new 2000 horsepower capable aftermarket iron 4.500" bore engine blocks by the end of 2026. Check out our Facebook page for details and pictures of the real blocks.

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Item #

Description

Price

109-1590

Engine Block Oil Restrictor Set with Drill Bits
Our new engine block uses a priority oiling system which is vastly improved over the factory OEM blocks. In factory blocks, to get oil to the rockers, the oil has to travel from through the main galley, down to the main bearings, back up to the cam, around the cam bearing (from the six o'clock position to where it is split into the 10 o'clock and 2 o'clock positions, and during this part it is restricted by the clearance between the camshaft and the cam bearing which is usually only a few thousandths of an inch...) and then up to the rocker shafts. Needless to say, the OEM blocks don't have the most free flowing oil system to the rockers. For many years people have gotten around this by running external oil lines from the heads directly to the pressure ports at the upper rear part of the block, but this is a bulky and costly solution. For our new block, we have tapped DIRECTLY into the main galley with a huge 3/8" diameter passage that simply goes straight up to the heads, avoiding all the unecessary snaking around we just mentioned. However, because the passage is 3/8", you probably don't want that much oil going to your rockers. So we include these handy restrictor plugs, which thread right into the pre-tapped passages from the deck surface. We include two drill bits with them (sized at .040" and .060",) so you can drill a hole in them, depending on which size you prefer, and how much oil you want going to the rocker arms. We recommend starting with the .040", and if you want to increase the amount of oil to the rockers, then go further to the .060". These two sizes will work great for 95% of people, but, you can also use any size bit you want and customize the exact amount of oil you need, depending on your setup.

In Stock

109-1589

Engine Block Adapter for 1/2" Internal Oil Pickup
We now offer these adapters which bolt to the inside of many aftermarket blocks (including Callies, Mopar blocks, etc) and allow for the use of a 1/2" threaded internal oil pickup. These include the 2 Allen head attaching bolts also needed.

In Stock

200-1213

1:5 Scale 3D Printed Aftermarket Engine Complete Kit
We've taken the 3D drawings from many of our actual 440 engine parts, reduced them in size to 1:5 scale, and 3D printed a complete engine kit out of them. As you can see in the picture, these kits include everything you need to put together a super accurate "mini 440." Includes a new aftermarket engine block with main caps, Crankshaft, cylinder heads, valve covers, intake manifold, connecting rods, pistons and pins, plus an assortment of tiny screws to hold it all together. An amazing item you won't find anywhere else!

In Stock

200-1210

1:5 Scale 3D Printed Aftermarket Engine Block

What is this? A block for ants???

We've taken the 3D drawings from our new 2000 horsepower cabable aftermarket engine blocks (the real ones are coming early next year...) and reduced them to 1:5 scale, and 3D printed these super cool mini blocks. These are made directly from our actual engine block files, so they are accurate in every way to the real ones, except for the size (and they are made from 3d plastic resin.) A super cool desktop item, use it as a business card holder, a pen/pencil holder, etc. Or just a super cool garage item and conversation piece. The dollar bill is shown in the picture just for size comparison.

In Stock

101-1075

Engine Block Pipe Plug Kit
We've put together a convenient kit which includes every single one of the ten pipe plugs you will need for the entire outside of the engine.

In Stock

200-1195

Intermediate Shaft Bushing - High Performance CNC Machined
We now offer our new HIGH PERFORMANCE intermediate shaft bushings. Unlike the standard bushings everyone else is selling which are made from powdered metal, these are FULLY CNC MACHINED from a solid piece of brass. We helically machine the top of these to funnel the oil to the oil pump shaft reducing oblong wear, expecially at HIGHER RPM's which helps to greatly increase the amount of oil available to the gear. We also machine extra oil slots inside the bore area, and these are large enough for oil to easily enter which helps them to also act as a reservoir. These improvements are all visible in the picture. An important note, these are for COUNTERCLOCKWISE rotation only, so they CAN NOT be used in small blocks or reverse rotation boat engines. There is no specific rotation or "clocking" needed when installing. A great improvement which helps with longevity, especially if you are running a billet roller cam and/or a high volume oil pump, both of which put extra stress on the gears. Don't forget to order our 200-1205 Installer/Reamer tool (available on our tools and supplies page) if you are installing one of these yourself.

In Stock

200-1010

Freeze Plug Kit - Deep Brass
We now offer our new Deep Brass Freeze Plug kit. Includes extra depth brass block plugs, oil galley pipe plugs and cam plug. These plugs are a deep cup design, to provide more sealing surface against the block. This helps to provide a stronger, leak proof seal. And, the brass material has much better resistance to corrosion, making it a nice upgrade from the standard steel material that the factory used. Can be left as unpainted brass finish, or painted engine color after installation.

In Stock

200-1012

Premium Freeze Plug Kit - DEEP Stainless Steel
If you are looking for the absolute BEST freeze plug kit you can buy, this is it. We custom stamp these DEEP plugs from super thick 16 gauge 304 stainless sheet, and package them into a nice kit which also includes the cam plug and oil galley pipe plugs.

In Stock

Engine Block Oil Restrictor Set with Drill Bits

In Stock

Engine Block Adapter for 1/2" Internal Oil Pickup

In Stock

1:5 Scale 3D Printed Aftermarket Engine Complete Kit

In Stock

1:5 Scale 3D Printed Aftermarket Engine Block

In Stock

Engine Block Pipe Plug Kit

In Stock

Intermediate Shaft Bushing - High Performance CNC Machined

In Stock

Freeze Plug Kit - Deep Brass

In Stock

Premium Freeze Plug Kit - DEEP Stainless Steel

In Stock