WebMix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal. The size listed is the combined total of the two parts.. Loctite EA … WebAug 4, 2009 · I ran my virgin chambered/bowl/ports w/ steam hole big valve -461's on my about 9.5 to 1 CR'd 406 for a year back in '86 before gas costs got to me and I bought my '87 Chevy Sprint ER 3-banger, 5-speed hatch corn-popper commuter car! Stock, they are way too small at 160 cc's intake port, imho, but it is doable!
drilling 400 steam holes in Edelbrock heads? NastyZ28.com
WebGot some holes to drill but this video starts outside on a morning walk with Sullivan the shop dog. WebWith more than 26 years experience, we are the trusted name in epoxy pebble stone resurfacing Monday - Friday: 9AM - 5PM 9475 Dielman Rock Island Industrial Drive St. … king of lycia
400 SBC Steam Hole Crack Hot Rod Forum
WebJan 28, 2007 · Location: by harleym » Tue Jan 23, 2007 7:19 pm. We run several 400 blocks and all of them has those cracks and have never caused a single issue. One 406 we sprayed with 2 kits totaling 350 hp runs 9.90 @ 3600 # in street trim spinning it 7600 rpms. I just put two more 406's together and one of them has the cracks. WebJan 27, 2005 · 9 Posts. #14 · Jan 26, 2005. Steam holes are for 400s that operate below 3500 rpm because of steam pockets that develop. If you see any street time, i.e. driving to/from the track, then steam holes are a must. If the engine operates primarily above 3500 rpm, then you may go ahead and plug them. WebApr 1, 2014 · Improved cooling on any SBC including the 400 SBC by moving the heater hose location from the front of intake to then. back water outlet on either side of the distributor. Not sure why this works, but it does. yup water pump and fan speed is important. Use the GM A/C fan pullies or same drive ratio. na svt. luxury houses in ma