aluminum bbc brodix block vs the dart big m aluminum blk
Moderator: Team
aluminum bbc brodix block vs the dart big m aluminum blk
Im wanting to know the reason more bbc brodix blocks are seen being used in several high horsepower boosted videos and never an aluminum big m dart block. Is the reason the brodix blocks are a couple thousand dollars cheaper or is the brodix block much stronger than the dart aluminum block. Anyone know the boosted limits of each or if there are lower hp limits to the dart?
Re: aluminum bbc brodix block vs the dart big m aluminum blk
Probably price. I can't speak to the big blocks, but I went with a Brodix aluminum small block over the Dart because of price.
Re: aluminum bbc brodix block vs the dart big m aluminum blk
Interesting topic.
When I was talking to my machinist about a Donovan or Brodix, 9.8, 4.5, steel caps, BBC he suggested the Dart.
I didn't realize the big price difference.
https://www.summitracing.com/parts/bro-8b2000a
$5,454.00
https://www.summitracing.com/parts/drt-31264444
$7366.00
When I was talking to my machinist about a Donovan or Brodix, 9.8, 4.5, steel caps, BBC he suggested the Dart.
I didn't realize the big price difference.
https://www.summitracing.com/parts/bro-8b2000a
$5,454.00
https://www.summitracing.com/parts/drt-31264444
$7366.00
-
- Expert
- Posts: 994
- Joined: Sun Mar 21, 2010 9:48 pm
- Location: Somewhere, Alaska
- Contact:
Re: aluminum bbc brodix block vs the dart big m aluminum blk
I currently run the brodix block. My machinist sees these and the dart as well as the donovan on a regular basis. He recommended the donovan above all the others except for billet blocks. Brodix before Dart for fit and finish, and he's had issues with Dart blocks....definitely not a fan of them...
Mark Goulette
Owner/Driver of the Livin' The Dream rear engine dragster
Speed kills but it's better than going slow!
http://www.livinthedreamracing.com
Authorized Amsoil Retailer
Owner/Driver of the Livin' The Dream rear engine dragster
Speed kills but it's better than going slow!
http://www.livinthedreamracing.com
Authorized Amsoil Retailer
Re: aluminum bbc brodix block vs the dart big m aluminum blk
Couple of questions.
Dose Donovan offer a option for a standard BBC oil pan rail? (chassis constriction)
The reason I am considering a Donovan is they offer a half filled block. In a drag only application would it be worth it for the extra sleeve support. This will be NA with a 4.5 bore.
Dose Donovan offer a option for a standard BBC oil pan rail? (chassis constriction)
The reason I am considering a Donovan is they offer a half filled block. In a drag only application would it be worth it for the extra sleeve support. This will be NA with a 4.5 bore.
1.34 9.42 @ 142.41 / 1.28 5.96 @ 115.00 @ #3251 Better in 2023
427 BBC by S&S Speed Center, AFD, Enderle MFI by Spud Miller
Sepanek Racing T400, Dynamic converter, Autoweld, Santhuff, Smith Racecraft,
Dick Fords Body Shop, Trackside Products,
427 BBC by S&S Speed Center, AFD, Enderle MFI by Spud Miller
Sepanek Racing T400, Dynamic converter, Autoweld, Santhuff, Smith Racecraft,
Dick Fords Body Shop, Trackside Products,
Re: aluminum bbc brodix block vs the dart big m aluminum blk
Brodix also offers a half fill block. Also consider their HIP process for additional strength.
Carlquist Competition Engines