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HRD LS 6-BOLT. Aussie manufactured Higgins LS-series cast alloy CNC ported heads. Multiple port configurations. LS3 heads flow over 380CFM. LS7 heads flow over 400CFM. Starting at $3500. All work is carried out in-house using state of the art machinery, and we deliver the highest quality of high performance work available.The aluminum Summit heads have a larger IR diameter(200cc vs TF's 195cc), more lift (.575 vs TF's .540), and dual (vs single) springs. Actually, your TF heads you chose and the Summit aluminum heads are almost exactly the same other than the few things I listed. The biggest difference is in the valve guide and seat materials used.Aug 15, 2012 · 207 posts · Joined 2012. #17 · Aug 18, 2012. I have a similar set up. Rebuilt 350, flat top pistons, 882 heads, street dominator intake, holley 650 carb, but i went with the comp thumper cams and a rebuilt 700r4 with alto red clutches. Stall is between 1700 and 2000. Oh and full length headman headers.

Feb 27, 2003 · it is common to use up to .480 lift cams with 882 heads, use the Z-28 type valve springs, watch for retainer to guide clearance, most will clear if you use an umbrella or o-ring type seal, do not use the tin shields or valve rotators on the springs. You will have to shim the exhaust spring seats,Check for stock rocker to stud clearance, most ...punisher55. 149 posts · Joined 2009. #16 · Oct 16, 2009. That 400 with a dishtop piston is usually around 10 to 1 or 10.5 to 1 compression with 64 cc heads. That is figuring a 12.5 cc dish which is what most of them had. That is borderline with pump gas. Use 93 octane and some octane boost to be safe.View Details. $1,092.22. Ships on 09/23/24. FREE Shipping. Lowest Price Guarantee. Add To Cart. 1 2. 10% More Air Flow Than The Original Iron Eagle Heads! In 1997, Dart revolutionized the small block cast iron cylinder heads market with the release of the Iron Eagle.Description Professionally rebuilt pair of Small Block Chevrolet cylinder heads. 76 cc combustion chambers. Heads fit 1986 & OLDER only. These heads do have the accessory holes in them. BEST PRICE, BEST QUALITY ON THE NET!Thanks for the picture carnut. Even with stock valve sizes Jeff Swisher gets 7000+ out of these heads so they will cover your application quite well with guides, a good 3 angle valve job and some straight forward porting. Servedio Cylinder Head Development. 631-816-4911. 9:00am - 9:00pm EST. ap72. Guru.

Jun 27, 2023 · 993 Chevy Heads And Chevy 882 Head Specs Comparison. It isn’t hard to notice 882 heads are 400ci small blocks with a pretty consistent 200 CFM rating in a sports car. If you’re a stranger to these block engines, read my summary on 400 and 350 small blocks. Regarding 993 Chevy heads, these castings with valve sizes were either 1.94 or 2.02.Dart 10024361 Iron Eagle Cylinder Head for Small Block Chevy. $603.35 $ 603. 35. FREE delivery Thu, May 23 . Only 2 left in stock - order soon. More results. SBC20064SC-3/8 Small Block Chevy Complete 200cc Cylinder Heads Straight Plug 3/8" Studs. 4.6 out of 5 stars. 9. $1,001.23 $ 1,001. 23. ….

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. 882 sbc heads. Possible cause: Not clear 882 sbc heads.

3) A Holley 750 CFM carb. 4) A set of long tube 1-5/8th headers but 1-3/4qtr makes this easier. 5) Scoggin Dickey modified Vortec heads or equivalent with some mild port cleaning. 6) .019 inch thick shim style head gasket. 7) 1.6 rockers on the intake, maybe 1.6s on the exhausts as well.yes our rules say 882 heads with stock valves and no work done to them. by Keith Morganstein » Tue Jul 07, 2009 1:31 pm. Most heads work better with a cam that opens the valve more than point flow stops increasing. I think this is because the valve is open longer around the highest flow.

The specs are @5500rpm 390hp/ 4500rpm 412tq. Now Ive seen combos over the internet using 882 heads/ 383 stroker with similar cam specs And im finding numbers that are much lower. Ranging between 300-/350hp/ 330-370tq. How accurate are this desk top dyno's. I was thinking of getting the dart iron eagle 230 cc with 72cc I got this …If you fall into that category, listen carefully. The most important part of your cylinder head is, as per Fig 6-3 and Fig 6-4, the area 1 inch before the valve seat to 1/2 inch after it on the intake and vice versa on the exhaust. Be …Re: 882 heads. I will read to ya , exactly how its written in this book on interchange numbers: In 1975 , a lighter cast head was released sporting 1.94I and 1.50E valves: the casting number was 333882. the 882 heads were installed on the 350 ci. and 400 ci engines (400 heads had steam holes). The 882 castings had a double heat-riser passage ...

eviction friendly apartments tucson The specs are @5500rpm 390hp/ 4500rpm 412tq. Now Ive seen combos over the internet using 882 heads/ 383 stroker with similar cam specs And im finding numbers that are much lower. Ranging between 300-/350hp/ 330-370tq. How accurate are this desk top dyno's. I was thinking of getting the dart iron eagle 230 cc with 72cc I got this … snap pa deposit dates 2023smith's gas prices albuquerque About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The 291's should fetch a few bucks on ebay. I was selling sets of 882 heads on there awhile back and routinely got $175 per pair-for rebuildable cores. The 291's are good heads, how much do you want for them ? The 291's don't have hardened seats. With good aftermarket heads or Vortecs you'll have new guides and hardened seats, etc. yaamava theater seating chart with seat numbers I have read several articles recently where folks are talking about 882 heads as if they were really the cream of the crop. I assume that the 882 refers to the serial number 333882. But,from the Chevy mania website that has sbc serial numbers, they say these heads are extremely crack prone.Aug 15, 2012 · 207 posts · Joined 2012. #17 · Aug 18, 2012. I have a similar set up. Rebuilt 350, flat top pistons, 882 heads, street dominator intake, holley 650 carb, but i went with the comp thumper cams and a rebuilt 700r4 with alto red clutches. Stall is between 1700 and 2000. Oh and full length headman headers. gcu winter breakfleet farm carharttcr1000b Best pass 8.87 at 150.98 1.212 60'. Sold 3/2018. 1970 SS 396 restoration project in progress. Bought 5/2018. If you are going to stay 355, 180cc heads will support that CID to 7000 rpm. If you plan on a 383 or larger down the road then 195's. AFR has high I/E ration, they need narrow split cams.I went to do my first valve spring upgrade today on my 882 sbc heads. My new springs are rated at 110lbs at 1.710" and 305lbs at .500 lift.I bought the proper valve spring height micrometer but when I went to do my first valve I found that I needed four .060" shims and one .030" shim to get to the installed 1.710 valve height. school closings fox 8 This is the type of spark plug you will need for your ZZ small-block. Most stock small-block cylinder heads take this .704-inch thread reach plug with a tapered seat and a projected nose. This happens to be a Bosch copper center electrode plug. Most modern spark plugs use a 14mm thread, which is what your heads use.882 heads off a 400 sbc they do have steam holes in them. 882 heads off a 400 sbc they do have steam holes in them · This listing is far from your current location. See listings near me. Sbc 882 heads. $150 $250. Hobbies › Car Engines & Parts. Listed a year ago in Barnhart, MO ... charlotte respeliersthe boy and the heron showtimes near regal bridgeport villagevisible commercial actor Hi all, I've got a 327 from a 68 Corvette in my 66 Malibu street car, stock bottom end, running an unknown cam and 882 heads. Currently running an RPM Air Gap intake, 600cfm carb, Hooker headers. ... He took a high perf SBC Chevy head and cut the pinch out welded the hole on the side up and got the head re-flowed. It made big numbers on that ...- SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. ... GM Vortec Bow-Tie Large Port-- GM 882-- GM 441-- GM 462-- GM LT1 372. GM L98 Vette-- GM LT4-- GM LS1. Holley System Max. Patriot Performance. Pro Top Line (Lightning) ...