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Ported gt40 flow numbers

WebDec 19, 2024 · Ultimately, when people have ported their E7s they’ve been able to achieve between 20 and 40 horsepower, which is, once again, nothing to sneeze at and about as … WebThe GT40 and GT40P are two different sets of castings for four-cylinder Explorer/Mountaineer heads. The GT40P has smaller chambers, so it is a bit tighter than the GT40, although we do not recommend using the GT40P heads on a high compression build. The flow numbers for both heads are the same.

GT-40 iron head flow Ford Mustang Forums

WebOct 17, 2003 · The average flow numbers taken at .100 increments up to .500 beat every head in article but the AFRs and they only edge out these by a little. I can't wait to get to a … WebFeb 1, 2009 · Naturally, the valves were of the stainless steel variety and when combined with 60 cc combustion chambers, 190 cc intake ports, and raised exhaust ports, resulted in the all-important peak flow... cheap riding lawn mowers used https://edgeimagingphoto.com

Flow numbers on my new GT40P

WebAug 3, 2004 · If you fig. in the going price of gt40 heads and the porting then it would come in at about 900$ range. Thumper said over 230 on the intake side, So I would guess comparable to what other heads flow at that level on the exh. as there has been alot of good work there. But I realy have no idea what the exh. flows maybe thumper can jump in and … WebSep 22, 2010 · Here is flow data on the GT40 family of intakes that were ported without getting crazy and doing a lot of welding/high level mod work. These are stock pieces ported within the limits of the stock castings. 240-250cfm for bothh upper and lower are the norm. WebIntake port volume 166cc 178cc 178cc Exhaust port volume 54cc 62cc 62cc Intake valve OD – 1.94" (21-4N stainless steel) for all Exhaust valve OD – 1.54" (21-4N stainless steel) for … cybersecurity analytics and operations salary

I home ported my GT40P heads and installed larger valves...

Category:How To Upgrade Your Ford GT40P Heads - MotorTrend

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Ported gt40 flow numbers

Bigdogs porting Gt40 combo? - SN95Forums The Only SN95 1994 …

WebMar 14, 2003 · I used the ported 351w with large valve flow numbers from the previously mentioned article and I used the stock GT40P numbers from the same article. The results are below: GT40p heads peak horsepower was 310@5000 with 363ft/ lbs@3500. The worked 351 heads showed peak power of 328@5000 and 380ft/ lbs@3500. WebAug 29, 2007 · GT-40 59.7 45.2 E7TE 55.1 39.8 '69 351W 56.95 39.7 289 51.45 35.85 GT-40 Al. 65.1 48.26 GT-40X Al. 65.7 52.9 Twisted Wedge 76.65 57.3 "Power heads" 67.05 57.9 …

Ported gt40 flow numbers

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WebSep 4, 2002 · I have a set of old steel GT-40's (ported by Ron Anderson Performance) that have flow numbers that are better than out of the box TFS. By better I the flow matches my car. They have good flow numbers as far as amopunt goes and more importantly, they have high velocity flow. WebAug 4, 2014 · The GT40 valve sizes are 1.85/1.54 for the intake and exhaust, while the GT40P went to a smaller 1.46-inch exhaust valve. There were other changes to the GT40P, including a slightly smaller...

WebJan 26, 2024 · Bigdogs ported GT40 flow numbers LIFT IN EXH .100 82 65 .200 146 118 .300 191 144 .400 225 160 .500 232 177 .600 234 182 No too bad for an old head if you ask me. Should drive really well and be easy to tune while putting an SN95 solidly in the 12's. The draw back is I cannot use the heads on my 363, but the intake is usable. WebJan 26, 2024 · Bigdogs ported GT40 flow numbers LIFT IN EXH.100 82 65.200 146 118 .300 191 144.400 225 160.500 232 177.600 234 182 No too bad for an old head if you ask me. …

WebFeb 12, 2024 · Ford gt40 ported heads flow results. Stage 2 iron heads from Bigdogs Porting. Bigdogs Porting Tony B 1.42K subscribers 111 5.8K views 2 years ago Flowing some customers … WebNov 23, 2016 · This intake will need some modifications, namely the ACT sensor and EGR passage. Part number would end in BB, something like RF-F87E-9K461-BB. Ford Lightning Lower. Unless you have a 351 in your fox, …

WebMay 22, 2009 · I honestly think you could get a 12.9 with ported stock heads pretty easily. A mild cleanup of the ports on the GT40P's, plus a decent cam (not the E cam, something dual pattern like the TFS1), and the GT40 based intake could get you in the 275 RWHP range and mid 12's with no problem. Grab some gears if funds allow.

http://www.abbottssuperflowport-polish.com/Intake-Flow-Numbers.html cybersecurity and accountingWebAnother set of stage 2 ported gt40 heads. These heads when flowed after porting went 230/167cfm @.600" lift with the stock valve size. Low and mid lift flow was up over 40cfm … cheap riding lawn mower sun shadeWebDec 23, 2006 · Flow number are my best guess after talking with several people who port gt-40x heads regularly. Intake: 270 cfm at .550" lift Exhaust: 170 cfm at .500" lift The heads were hand ported by a well known nascar guy in Charlotte. I asked the machine shop today and he can't recommend anyone in Jacksonville, FL to flow test the heads. cyber security anchorageWebAug 4, 2014 · The GT40 valve sizes are 1.85/1.54 for the intake and exhaust, while the GT40P went to a smaller 1.46-inch exhaust valve. There were other changes to the GT40P, … cyber security analyst vs engineerWebported gt40 iron flow numbers - Northern California Ford Owners Email this post to someone! Page: 1 2 Author Topic: ported gt40 iron flow numbers Jaejae5.0 ¯ Member # … cybersecurity and airlinesWebIt flows 380+ cfm with a 45 degree valve job. Designed for 2.250 Intake 1.810 Exhaust Valves. New Castings Available. Max Wedge 77939 Flow Sheet CNC Porting $1400.00 Edelbrock Victor 77919 Big Block We took the Edelbrock 77919 and port it to Max Wedge Specs. It flows over 400cfm with a 50 degree valve job. 45 degree also available. cyber security and angryWebJan 20, 2012 · stock E7s flow ~160cfm Ported correctly they will flow ~215-220cfm GT40/GT40P flow ~190cfm Ported correctly GT40s flow ~230cfm Trick Flows flow … cheap riding leggings