Mullins Race Engines has just upgraded their machining capabilities with a 5-axis cnc mill. We will offer fully cnc machined dart blocks to buy with many different options. This will allow you to have a dart block fully blueprint cnc machined to your specs. Remember that out-of-state customers will not have to pay sales tax. The cost of shipping and sales tax will equal about the same money. This will allow an out-of-state customer to buy a fully cnc'd block for about the same price as you can from the local shop.
Standard Options
- Line bore checked and touched up if needed
- Square decked to a particular deck height
- Bored and plate-honed to any bore size
- Cylinders chamfered
- Head bolt holes thread chased
- Cleaned (run through spray cabinet to remove any debris)
- Cam bearings and freeze plugs installed
- Lifter bores sized for roller or flat tappet lifters
Available Options
- Cam tunnel option (bbc-50mm-55mm)
- Stroker clearancing
- Bigger lifter bores (.875-.903)
- Block lightening options
MRE stocks over 100 dart blocks of all different configurations. The more common part numbers and options we have machined on the shelf and are available to ship within a couple of days. The more exotic or less common blocks we can commonly have done within a week.
Fully Machined Dart SHP Block(Comes bored, decked, strocker clearanced, lifter bores honed and machined down to except std tie bar lifter, line bore corrected, deburred, with cam bearings, freeze plugs, and oil restrictors installed. This block is ready to assemble.) |
$1,995 | |
Fully Machined Dart SHP Pro Block(Comes bored, decked, strocker clearanced, lifter bores honed and machined down to except std tie bar lifter, line bore corrected, deburred, with cam bearings, freeze plugs, and oil restrictors installed. This block is ready to assemble.) |
$2,495 | |
Labor to machine 50mm cam tunnel $275 | ||
50mm roller cam bearings $105 |
In-House Cam Tunnel Machining on SBC Dart BlocksFrom 2.0 to 50mm $375 LS Cam Tunnel MachiningFrom 55mm babbit to 55mm roller $375 |
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SHP Block LighteningInternal $650 |
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SHP and SHP Pro Block LighteningMRE is known for its SHP block lightening capabilities. We have no issues with strength or reliability and we do it for enginebuilders not only on a national level but worldwide. |
$650 internal $995 complete |