350 Sleeve or 305 block - Page 2

Bill Bogues · 10-05-2016, 09:10 PM

My dart little m weighed 218. Almost 40 lbs more than unfilled stock block.

REGGIE WINKLES · 10-07-2016, 07:28 PM

Have used the same stock 305 block (filled) for 15 years. ARP main bolts, good crank and rods in excess of 7400 RPM, no issues in a stick shift stocker. You do need to pay attention to the stock block core shift though. Pick a good block to start. My 2 cents worth 🏁🏁

Allen Sherman · 10-09-2016, 10:56 PM

If you want to go fast and have the best of the best the dart blocks are hands down the way to go. In the grand scheme of things they don't add much cost either if you think about all the costs associated with prepping a stock block. The 305 replacement is a nice piece, as are the little m and big m accepted blocks for those applications. Unless a customer already has a block and refuses to upgrade we don't do any engines without starting with the dart block, just make sure you get someone who knows what they're doing to hone it.

10-05-2016, 09:10 PM	#11
Bill Bogues Member Join Date: Apr 2005 Location: Bethany La. Posts: 318 Likes: 83 Liked 169 Times in 52 Posts	Re: 350 Sleeve or 305 block My dart little m weighed 218. Almost 40 lbs more than unfilled stock block. __________________ Bill Bogues 4696 STK

10-07-2016, 07:28 PM	#12
REGGIE WINKLES Member Join Date: Jun 2007 Location: St. Augustine, Fla. Posts: 227 Likes: 478 Liked 37 Times in 8 Posts	Re: 350 Sleeve or 305 block Have used the same stock 305 block (filled) for 15 years. ARP main bolts, good crank and rods in excess of 7400 RPM, no issues in a stick shift stocker. You do need to pay attention to the stock block core shift though. Pick a good block to start. My 2 cents worth 🏁🏁 __________________ Reggie Winkles 2650/Stock

10-09-2016, 10:56 PM	#13
Allen Sherman Member Join Date: Dec 2001 Posts: 147 Likes: 0 Liked 5 Times in 3 Posts	Re: 350 Sleeve or 305 block If you want to go fast and have the best of the best the dart blocks are hands down the way to go. In the grand scheme of things they don't add much cost either if you think about all the costs associated with prepping a stock block. The 305 replacement is a nice piece, as are the little m and big m accepted blocks for those applications. Unless a customer already has a block and refuses to upgrade we don't do any engines without starting with the dart block, just make sure you get someone who knows what they're doing to hone it.