1 2

Dart

DART DA31213444 Chev BB Big M Cast Iron Bare Block

DART DA31213444 Chev BB Big M Cast Iron Bare Block

DA31213444
$6,130.20 AUD
$6,130.20 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Dart's popular line of Big M2 blocks just got bigger and more competition focused, with five new part numbers.

These new Big M2 block part numbers will feature 55mm roller cam tunnels, larger .904in lifter bores, doweled main caps and raised lifter oil galleries. These features represent the most demanded block upgrades requested by racers, now combined into convenient packages for easy ordering and to better meet our customer's and builder's needs



• Standard 9.800" and tall 10.200" deck heights.
• Standard 4.250", 4.500", 4.560" or 4.600" bore sizes with siamesed extra thick cylinder walls to resist cracking and improve ring seal (minimum .300" thick with 4.625" bore).

Manufacturer Part Number:

View full details

Why shop with Engine Master?

  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

1 4

Found a better deal elsewhere?

We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
(Ensure you include the part number and a link to the competitors price!)