Sbc 400 509 block

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August undefined, 2024

WebJul 5, 2006 · I personally have never had a problem with the 511, but have heard bad stuff about the 4 bolt 511s having cracking problems occasinally due to overuse because they … WebMar 28, 2013 · A 400 SBC block produced with 2 bolt main caps is a stronger block than the 4 bolt main version even though the main cap clamping force is greater with 4 bolts. Splayed ductile or steel main caps on a 2 bolt block is as strong as you're gonna get when using that OEM block offering. http://www.rmcompetition.com

400 chevy block - auto parts - by owner - vehicle automotive sale

WebDec 15, 2009 · There are only 3 400 block castings; 511, 509, 817. The 511 is the early one (70-72), the 509 & 817 are the later ones. The later ones are possibly "better", which is … WebProduct Description Used Overhauled Small Block Chevy 400 Short Block for Sale. Casting #: 3951509 Block #: 509 2 Bolt Main Type: Small Block V8 Model: GM 400 6.6L Type: Small Block V8 Sold As-is. NO WARRANTY No Core Charge No oil pan Size: .030 oversized New Piston Rings New Main bearings New Rod bearings New Cam bearings New Timing set dhcp finder tool

My 511 block SBC 400 turned out to be a 2-bolt block...

WebAug 26, 2011 · a 509 Block is acceptable as are the 882 heads especially if you're on a tight budget. 400's have unbeleivable torque even in stoc form. If you could spring for a set of flat top pistons and 5.7 rods, that would really make a nice setup. Then a camshaft somewhere around 480-500 lift will really wake it up. the FLYER Banned Joined Feb 8, 2004 WebFeb 5, 2012 · #817 which is a 72-80 2 bolt block is not that desirable to make good hp as it is the weakest but have seen some 475/500hp 400's made from these #509 a 2 bolt block and is the best for making serious hp out of and easiest to convert to splayed main caps #511 which is a 70-72 4bolt block also high nickel content is very good for high perf builds WebOct 13, 2011 · Veteran Member. Nov 10, 2008. 169. Oakfield, WI. I bought a std bore 400 last fall for $150. I think I got lucky as far as price goes but it was a 509 and was actually standard bore. It had one goofy looking lifter bore but my machinist cleaned it … cif 會計

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400 Small Block – Is This Chevy Engine The Right For You?

WebUsed Overhauled Small Block Chevy 400 Short Block for Sale. Casting #: 3951509 Block #: 509 2 Bolt Main Type: Small Block V8 Model: GM 400 6.6L Type: Small Block V8 Sold As … WebJan 2, 2008 · The 509`s just got the rap of being the best just because they were the more common 2 bolt block. I looked over my block pretty good and looked at a 509 block … cif 晶面WebMay 1, 2011 · Drilling for Steam All 400 small-block Chevy engines use siamesed cylinder walls, creating pockets in the cooling jackets that require venting. These holes allow steam and air bubbles to vent ... dhcp filter wireshark

"WebJan 3, 2001 · As mentioned above, a 400 balancer has a portion of the outer ring recessed for balance purposes. If you are looking at a bare block (go take a GOOD look at a 350 block first), the sides of a 400 block bulge out to provide more volume inside for coolant. " - Sbc 400 509 block

Sbc 400 509 block

WebJun 15, 2004 · Although I don`t recall the casting numbers, the block had "509" casted on it under the timing chain cover and on the rear of the block, it was also a 10 20 block, … WebAug 3, 2009 · Big Angry Hillbilly said: I spoke with a guy at Lunati and he is building a 427 (434, whatever) with a 509 casting stock 400 block. 4" stroke with a 6" rod. He said he had to clearance a bit of the pan rails. Mine is a 436 in a STOCK 400 block with a 6" rod so he has pretty much the same setup as me:-D.

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WebFeb 18, 2012 · If you are talking mild street, as in under 500 hp with out the spray, then the 400 509 block with splayed 4 bolt caps will handle 450 HP with a 150 HP shot of spray if … WebMar 26, 2006 · The casting #'s on the 400 block are 3951509,it has the steem holes between the siamazed cylenders and it does "NOT" have 509 cast on the side of the block.I ran the …

WebJan 20, 2009 · I need to keep the total cost of the engine under $6000. $1500 of that will go to AFR 195 or 210 heads. I have researched David Vizards "building affordable chevy small blocks" and want to copy a 406 that he built to 530 hp. I have the option of buying a 509 2-bolt 400 block, a new goodwrench 350 4-bolt main block, or a 3970010 4-bolt 350 block. WebApr 10, 2016 · Follow. edited Apr 9, 2016 at 22:32. Pᴀᴜʟsᴛᴇʀ2 ♦. 147k 27 242 471. asked Apr 9, 2016 at 22:19. Autistic. 2,063 1 17 27. For those of us not really in the know of the …

WebMay 17, 2010 · my 400 509 block is .040 over. I have it tagged as a 406 but the math says 408.8 Drive break repair repeat Enough tools, parts & money can repair all but the loose nut behind the wheel Ryan V64SS Registered Joined Jul 8, 2007 4,168 Posts #4 · May 16, 2010 at that size it is always important to sonic check the bores. WebApr 18, 2014 · Jul 8, 2001. 24,115. Gallatin Tennessee. Barlow said: Hello, As some of you know I'm currently looking to swap out my 305 with something bigger. I found a 400SBC with the casting number 330817. through research I found in the 400, 2 bolts are stronger then 4 bolts. but I also found this block number is least desirable due to metallurgical reasons.

WebFeb 19, 2024 · 400 Small Block Specs As we mentioned the 400 small block has 400 cubic inches of displacement or 6.6L. The 400 block is made out of cast iron which makes it extremely durable and able to handle a lot of torque. …

WebNov 6, 2010 · I have the "509" 2 bolt main 400 block. Its a complete virgin block, never been bored or undersized. I have around $3000 to build this motor. What all has to be done to the block to allow a 3.875 stroke ? What kind of machinery ? Im planning on converting the 2 bolt into a 4 bolt main. Im trying to get 525-575Hp out of the build. dhcp fleche orangeWebSep 21, 2024 · Discussion Starter · #1 · Sep 21, 2024. I got a sbc400 that's a 509 block, I'm trying to build a very tight budget build using heads that I already have. One set of heads I … dhcp firewall fortigate 600e ได้กี่ ipWebJun 15, 2004 · Although I don`t recall the casting numbers, the block had "509" casted on it under the timing chain cover and on the rear of the block, it was also a 10 20 block, indicating it had nickel and tin mixed with the casting which are more disireable. it was a 2 bolt block out of a 76 station wagon. dhcp firewallWebSBC 400 engine block Pre-Owned $595.00 mongoblue (277) 100% or Best Offer Free local pickup 22 watchers Sponsored Dart Engine Block 31162211; SHP for Chevy SBC (400 Mains) PerformanceParts - Right Parts, Right Price, Right Away Brand New $2,486.48 performancepartsracing (89,779) 99.8% Buy It Now Free shipping 17 watchers Sponsored dhcp filter policyWebOct 30, 2009 · I have a 509 and a 511 casting block. I know the 509 is the better block being there is alot more nickel in it but i built the 511 block being its 4 bolt. Should hold a pretty … dhcp firewall rulesWebFeb 14, 2012 · i think 11:1-12:1 is ok for Pump Premium fuel and Racing fuel. but i really dont want waste good money.. but i read alot people had no problem with 509 cast on 406 up … dhcp flush windowsWebApr 10, 2024 · 400 chevy block 2 bolt 509 casting will make a 020 oversize lifter bores have been bhj bored for bushings rod clearanced for 4 inch stroke hot tanked filled with hard block filler. do NOT contact me with unsolicited services or offers; post id: 7608799520. posted: 2024-04-10 08:59. ♥ best ... cif 東京