Ported gt40 flow numbers

WebDec 19, 2024 · Sell the intake, put the porting money (porting an explorer intake to 75mm makes no sense) towards a better one. Sell the gt40 heads and put the dyno money … WebDec 19, 2024 · Just sell it and buy a better intake. Dyno tuning a gt40 setup is an even worse use of money. A calibrated meter and injectors and it would be fine. Keep the EGR or just use a simulator. Most likely you could even run the stock meter and injectors since gt40 iron stuff doesn't exceed the stock 19lb injector capacity.

How To Upgrade Your Ford GT40P Heads - MotorTrend

WebIt 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. WebJul 13, 2005 · The intake port flows 235ish cfm with a 1/2 in. radius, but with the intake manifold attatched it drops flow to about 215 cfm. The intake manifold by itself flows about 220 cfm. The intake manifold ports are quite small and round. Should I be more concerned with the length of the runners or is my flow issue something that is definitely robbing ... pony all stars https://anchorhousealliance.org

Ford GT40 Cylinder Heads - Brzezinski Racing Products

WebJan 18, 2009 · They flowed [email protected], [email protected], [email protected] on the intake. (stock E7TE flows [email protected], stock GT40p flows [email protected]) Exhaust flowed [email protected], … WebJan 23, 2005 · 4. Flow numbers are similar, but in un-ported form the GT40P should make slightly more power depending on your combination. 5. The exhuast ports on the GT40P heads are revised and more efficient than the regular GT40 castings. The smaller valve size is more effective. 6. 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, … shape of image

Ford GT40 Cylinder Heads - Brzezinski Racing Products

Category:How To Upgrade Your Ford GT40P Heads - MotorTrend

Tags:Ported gt40 flow numbers

Ported gt40 flow numbers

241 heads worked vs 243 heads LS1GTO Forums

WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... 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.

Ported gt40 flow numbers

Did you know?

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. WebStock air flow on this head tops out at 190 cfm intake and 128 cfm exhaust. When “ Undercover Ported “, the GT-40 head will flow 202 to 210 cfm intake and 145 on the …

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 … WebAnother 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 over stock. This is the before and after 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... WebDec 1, 1999 · Best of all for vintage Ford owners, the new heads bolted right on top of 289, 302, and 351 Windsor engines, so all of a sudden we went from digging through junk …

WebDec 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.

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, … pony and carriageWebAnother 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 … pony all charactersWebported 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 # … pony and colehttp://www.abbottssuperflowport-polish.com/Intake-Flow-Numbers.html pony anderlechtWebOct 22, 2011 · Port #2 and 7 exhaust flow numbers Heat transfer port plugged at intake.1 - 51.2.2 - 99.2.3 - 131.4.4 - 128.5 - 129.8.6 - 128.7 Heat transfer port plugged with … shape of inabelWebMar 12, 2008 · as far as I know the Explorer GT40P and cobra GT40 heads are flowing almost identical intake port and exhaust ports, the GT40P has about 10% more flow and therefore makes more HP. The downside of the GT40P is that the spark plug holes are at an awkward angle and they special headers to fit. pony and cole menuWebAug 4, 2009 · Port and Polish 213.29 Intake +19.12 CFM 163.35 Exhaust +24.02 CFM http://www.castheads.com/ford_gt_40.php These guys are charging $1,000 and I matched the intake flow and beat the exhaust flow. This is also with stock valves without any valve … pony anderson