Ported e7te flow numbers

Author: mneh

August undefined, 2024

WebNov 1, 2010 · The E7TE heads were mostly used on trucks and are often reffered to as "E7 truck heads". They make pretty good low end torque but by 4000 rpms you are "sucking through a straw". I can't remember the valve sizes, I think they have 60-61 cc chambers. If I remember right that is about 9:1 on a 302 with flat tops. WebThe ported 351's using the stock intake valve sizes gained a max of 23 cfm at .400" lift, but with 1.94" intake valves, peak flow increased to 211cfm at .500", just a couple shy of the …

E7TE Heads Ford Muscle Cars Tech Forum

Web191 rows · Dominion 32V N Port: 62cc: 1.65x2: 105: 196: 272: 321: 337: 344: n/a: Stage II: 5.0 3/1998: Dominion 32V N Port : 1.40x2: 80: 143: 189: 220: 240: 258: n/a (SVO N Port … WebAug 6, 2009 · Aluminum Small Port Head Flow Numbers Edelbrock Standard Port Head Courtesy of Charlie Evans 2.19 x 1.75 Unported, out of the box with no test pipe on the … smart forfour brabus wheel nuts

The Pecking Order: Edelbrock Ford Head Test - Street Muscle

WebSo, for the rest of Project E7 Part III, we will mostly be dissecting and copying a GT40P intake port. Over 50 flow tests were performed for Part III alone, but I am only going to chart the ones that made gains or losses. CFMs Calculated to 28 Inches of Water. WebMar 1, 2004 · Especially for street engines that rely on camshafts with valve lifts of 0.550 inch or less, a cylinder head that emphasizes flow numbers between 0.200- and 0.400-inch valve lift will generally ... http://diyporting.com/E7p3.html hills and horizons website

Re in"Car"nation High Performance, BBF information / porting index

Porting E7TE heads Ford Muscle Cars Tech Forum

WebDec 18, 2004 · Fordgazm1. · #2 · Dec 18, 2004. There was a write up a couple months ago in muscle mustangs or 5.0 mag . They put standard small chevy valves in the e7 castings … WebThis picture of a typical stock exhaust port shows several important features: 1) Circled in yellow is the "Thermactor bump". This obstruction on the roof of most post-1966 Ford Windsor heads is a huge impediment to exiting gasses. Grind this out! 2) The grey stem in the back of the port is the valve. Note the valve guide boss. hills and horizonsWebJul 13, 2005 · A well ported 125cc style head can acheive 440-525 hp. the 289 and 302 superstock combos are getting in the 500 hp region. This is even with stock valve … smart forfour eq gebraucht

"WebMay 29, 2024 · They featured a 1.782" intake valve and a 1.46" exhaust valve, with a combustion chamber size ranging between 60.6-63.6 cc. Factory port volume was 127cc intake and 44cc on the exhaust side with … " - Ported e7te flow numbers

Ported e7te flow numbers

2 heads better than 1 - power porting E7TE iron. - Page 3 - Don …

Web8 rows · The Ford E7TE head appears to be very responsive to some basic porting. While the gains are becoming smaller and harder to come by, non the less, they still keep coming. Below is a chart that documents each step of my amature port work on the E7. The flow … Home In Part II of Project E7, we made some significant improvements in flow … WebMar 30, 2008 · Max flow rates are on the order of 325 to 330 intake and 200+ exhaust. Intake port cross section is small and I feel the heads are at their limit at some 550 to 600 …

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WebJun 3, 2005 · Point 2: They're CNC ported, ensuring 100% same results on every runner, every time, something not even the best hand porter can ensure. Point 3: They've got great flow numbers for a small size port, ensuring high velocity, good cylinder filling, and good TQ/HP. Think of 'em as an iron AFR 145, if they made it. Point 4: One word- SLEEPER! WebOct 16, 2003 · These same cylinder head castings were also produced for 1987-93 H.O. V8's carrying the cast-in E7TE part number prefix." p69 ... THUMPER Ported Heads have better " Low Lift" numbers. The small valve means Higher Velocity ( Better low end Torque and crisp throttle responce) and less Piston to valve interface issues, and yet flow numbers to make …

WebJun 4, 2002 · Ported E7TE VS Aftermarket Flow Numbers. Jump to Latest Follow 1 - 3 of 3 Posts. G. gt23 · Registered. Joined Jan 28, 2002 · 472 Posts. Discussion Starter · #1 · Jun 3, 2002. Only show this user. Guys there is a guy that goes by the name "thumper460" that ports E7TE as a side job, he is very trusted among stangnet.com members and only … WebSep 4, 2009 · If you look at all the flow numbers on those Ford heads, you will notice that every one of them flows more on the intake side than the exhaust. Why then, would you have a cam that has the same lift and duration for both like the B303? IMHO, Comp Cams makes the most awesome grinds available short of custom grinds.

WebFeb 22, 2006 · The E7TE is a good EFI 460 head. However, the best EFI 460 head is the F3TE which features larger intake runners/revised guide bosses and the exhaust ports have also been cleaned up. Also, the valve sizes returned to the older 2.09 x 1.65 spec. I think that since the port contours where revised that they will flow far better than the older E7TE's. WebDec 1, 1999 · To find out exactly how much more, we went to noted Ford engine specialists Powered By Ford in Orlando to set up a small-block head comparison test on PBF's in-house SuperFlow flow bench. Our ...

WebJan 18, 2004 · i was reading on another boards and this guy said "My stock heads that i home ported out flowed GT-40 X heads.which is plenty suffient for a mild build up" is that true? looking at the chart below, int flows 32% better and exh flows 45% better.

WebDec 12, 2016 · My experience porting E7TE heads has been along the lines of basic and safe (ie doesn’t find water). This has meant, at most, installing 1.94 intakes and 1.6 exhausts blending the seats into the port bowl, skinnying the guide boss some and there you go flow up from about 155 at 0.500 to about 190 with a similar increase on the exhaust. smart forfour brabus mk1http://diyporting.com/E7p2.html smart forfour electric pretWebOct 1, 2007 · Naturally, the port volumes increased as well after porting, from 206 cc to 225 cc on the intake and from 92 cc to 100 cc on the exhaust. While we all want heads that flow 341 cfm on our... smart forfour eq verbrauchWebApr 16, 2024 · The difference is the ported E7TE head is doing it with 150cc port. I would not hog that port out, I would Pitot and graph that port and remove only what you really need to hit your goals. David will be a big help with this. The exhaust will need a full workup but they should go 175cfm or more without issue. Thanks, Charlie smart forfour 1.5 dieselWebFeb 1, 2009 · All testing was performed on 91-octane pump gas. Equipped with the as-cast 190 cc heads, the 408 produced 463 hp at 5,600 rpm, and 480 lb-ft of torque at 4,300 rpm. Swapping on the CNC-ported ... hills and ranges reviewsWebFlow comparison: Aluminum vs Iron. Ported vs as cast 240 CFM "E" RPM exhaust "Ported" Flow tested ports and numbers, early Hooker super comps #6115 for 70/71 intermediates Home built flow bench Iron Cobra Jet heads. D0OE-R with mild porting On line general porting guide Rocker pedestal mods: instructions, tools needed. '72 P.I. Castings. D2OE-AB smart forfour cd playerhttp://www.reincarnation-automotive.com/BBFindex.html hills and holmes solicitors