Gm 3947041 heads
WebChevrolet Small Block Head Casting Numbers. Aluminum, LT5, ZR1, DOHC, 32-Valve, drivers Side. This casting # has been used in many different versions of this aluminum … WebJun 29, 2015 · Larger OD seat inserts are not really an option as the seat insert OD for the small block Chevy are already determined. I believe it is about 1.625". The OD of the …
Gm 3947041 heads
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WebMar 10, 2009 · The 3947041 heads are 1969 only 350/300hp heads. Team Camaro Gold Member #14 1969 Camaro RS/SS Azure Turquoise, 1969 Camaro Z/28 Azure Turquoise ... A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, … WebApr 11, 2024 · 1970 small block Chevy 202 cylinder heads, casting 3947041. Date code D 21 70 and B 5 69. Stainless 202 intake valves, stainless 1.60 exhaust valves, three angle valve job. New valve guides, new valve springs, new retainers and keepers. New guide plates and screw in studs. Cylinder heads have been surfaced. Some port work done.
GM 350 crate motor w/ …
http://engineslimited.com/cms/index.php/products/heads WebSep 23, 2011 · Built in 69-70 on the 300hp 10.25:1 350 4 bbl engines are an excellent head. Same fuelie ports as 186, 492 etc heads but with 1.94-1.50" valves. Which means 2.02 …
WebMay 20, 2007 · Joined Jan 10, 2002. 1,010 Posts. Discussion Starter · #1 · May 19, 2007 (Edited) I have located a pair of 3947041 heads that have been hot tanked & …
WebSep 4, 2005 · from the web: "041" – 3947041, also 3947041X. A good performance head. They were found on 1969-1970 302 and 350 engines. They had either 1.94/1.50" or … hotels near tara tarini templeWebSmall Block Chevy cylinder heads. Casting No. 3947041, date codes F27 8/F26 8. Uncommon 1969-70 casting. This casting was made use of on 1969-70 chevelles, … limiting wavelength of balmer seriesWebSep 4, 2005 · from the web: "041" – 3947041, also 3947041X. A good performance head. They were found on 1969-1970 302 and 350 engines. They had either 1.94/1.50" or 2.02/1.60" valves, 64CC combustion chambers, DO have accessory holes, I don't have port volume data for the regular 041, the 041X intake port should be 165CC's, the 041X … limiting website accessWebFind many great new & used options and get the best deals for Chevrolet 1968-79 302,327 or 350 Small Block Heads Cast# 3947041. Not Reworked. at the best online prices at eBay! Free shipping for many products! ... GM 3947041 X Cast Iron Small Block Chevy Cylinder Head C249 1969 DZ 302 350. $350.00 + $90.00 shipping. limiting width to thickness ratioWebFeb 25, 2011 · The 305 uses heads that have a 58cc and smaller chamber due to the 305`s small 3.736 bore. 305 heads are common at junkyards and machine shops, finding a set in good shape cheap should be rather easy. The 369 heads best place is the scrap pile. This is an older thread, you may not receive a response, and could be reviving an old thread. hotels near taramani chennaiWebChevrolet Small Block Head Casting Numbers. Aluminum, LT5, ZR1, DOHC, 32-Valve, drivers Side. This casting # has been used in many different versions of this aluminum 18′ and 15′ Bowtie race head. Different chamber volumes, port volumes, port locations, valve sizes, etc. were used. Check this casting carefully to determine which features it ... limiting weight gain during pregnancyWebOct 16, 2015 · Head History – The Evolution of Factory SBC Cylinder Heads To Gen IV. By Bobby Kimbrough October 16, 2015. The venerable small-block Chevy V8 engine has seen an amazing evolution in the past 60 years. From the early 265/283 displacement engines to the most popular engine of any era, the 350 SBC, all the way to the modern LS platforms … limiting who can send to a distribution list