Pay in 4 interest-free payments of $600.00 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
a unique front feed W175ax (a whopping 2
Rich/Lean Safeties
Our standard block prep includes the following:
Cylinder barrels extended 0
but are standard equipment with Compstar rods
Dart Big M Iron Block (Big Block Chevy) Parts Kit a unique front feed W175axNOTE: DART'S FOUNDRY HAS FILED BANKRUPTCY MAKING FUTURE SUPPLY UNCERTAIN. WE HAVE ONE 10. 200" DECK, 4. 560 BORE BIG M IN STOCK. IT IS ONLY AVAILABLE FOR PURCHASE FROM US AS PART OF A BUILD. SORRY FOR THE INCONVENIENCE Overview If you want a BBC block that can handle big horsepower, the Dart Big M block is for you! With multiple deck heights and bore sizes up to 4. 600", the Big M block gives you the versatility to build a wide variety of engine