INDY 440 1 HEADS FLOW ZIP
Very nice combo.Buyer will pay actual shipping costs, not the eBay calculated just send me your zip to find out more. Industrial engines had a water port at the end of the head and a 3/4-inch spacer cast into the bottom of the head. The 1958-1962 cylinder heads had a 4-bolt valve cover (even the Max Wedge). Heads were used on a 540 engine previously. MOPAR The Chrysler Big Block began life in 1958 and lived until 1978. The springs are set up for an aggressive roller cam. That is really good power for a fairly inexpensive head that uses a lot of stock valve train parts. My 514 makes 825 hp at 12.2:1 compression with a small roller cam. These heads were done by muscle motors, fully CNC ported and was told they are comparable to indys 345cc port volume. The EZ head is a nice solution for a guy who needs a stock exhaust port location but wants to make good power. Heads X303 GT-40 X303 GT-40 Z304A High Flow Z304A High Flow Z304A High Flow. I bought these heads for a project however like with alot of things the project is on hold because I recently moved and need a garage to store things, so.some stuff most go in order to build the garage. You have taken a 375 horsepower 396 and abducted another 97 horsepower. Factory 915, 906, 452, Bulldog, Edelbrock E-street, Edelbrock Performer RPM, Edelbrock Victor, Indy-EZ, Stage 5, Procomp, Stage 6, Trick Flow, 440-Source If using Edelbrock Victor, Procomp or Stage 6 cylinder heads, modification will be required to the passenger-side header.
INDY 440 1 HEADS FLOW FULL
Also included are a pair of nicely powder coated valve covers as well as a full set of pushrods. Cylinder Heads: OEM or Equivalent - Factory 915, 906, 452, Bulldog, Edelbrock E-street, Edelbrock Performer RPM, Indy-EZ, Stage 5, Trick Flow, 440-Source. I have for sale a very nice set of Indy 440-1 aluminum casting Indy cylinder heads with comp cams 1.5 roller rockers with shafts. Stage VI (1) - Basic "full port" job, including full chamber port by Dwayne Porter, 2.14" intake valve, 1.81" exhaustĮdelbrock - Published numbers by Edelbrockī1-Moved Centerline - CNC full porting including combustion chambers, 2.4" intake valve, 1.Item: 142576752163 Indy 440-1 cylinder heads. Stage VI(B) - Basic "full port" job, including full chamber port by Dwayne Porter, 2.18" intake valve, 1.81" exhaust Indy SR(B) - Basic "full port" job, no chamber work by Dwayne Porter, 2.18" intake valve, 1.81" exhaust Stage VI(A ) - Bare heads prepped by Dwayne Porter, valve job and very mild bowl blend only, no chamber workī1-BS(B) - Basic "full port" job, including full chamber port by Dwayne Porter, 2.20" intake valve, 1.81" exhaust Indy SR(A) - This is how these came from Indy, no porting at all, no chamber work for 62-65 B-body applications using Indy cylinder heads. 5:1 and 11:1 for this type build with aluminum heads and pump-gas (93). Mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. Machine mounting surface for rocker stand parallel with deck surface. 410 - 413 - 426 - 440 - 470 - 499 - 512 Aluminum heads with angled or straight spark plugs for best vehicle. com/blogs/news/dart-gm-ls-block-com Jan 16. NOTE: Datum Point is the head bolt hole directly behind cylinder. Bowls blended, and intake ports gasket matched. Indy 360 1 Heads Tti Headers Moparts Forums. Since the 401SR head comes with 2.10' intake valve, and the 401-1 has a 2.19' or 2. Prices are comparable once everything is said and done and flow numbers for the Bulldogs prepped from Hughes are pretty nice up to. I am trying to make up my mind whether to run with the Bulldogs or the 440-1 Indy head. Note intake Dimensions Std = 2.17 x 1.13 MW (max wedge) = 2.58 x 1.35ī1-BS(A) - This is how the head came from Koffels Place. I was wondering if any of you guys had any experience with Bulldog heads for the 440. Go standard port heads like to 240 with the 13/4 headers that wont Have enough flow Or the sr heads that I can port and run a 2' primary. From 1968-1978 were large valve, but were an open chamber design. The rare 1967 pieces were large valve, but closed chambered.
Most heads from 1958-1966 had small valves and were closed chambered (except special pieces like the Max Wedge or 300J). This allow for very low compression, thus low heat. MOPAR The Chrysler Big Block began life in 1958 and lived until 1978. Raised and greatly enlarged Intake and exhaust ports
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