LS1 383cid | PRC 227 | EPS Cam | TEA Vic Jr..Build Thread !! (UPDATED WITH DYNO)
#47
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Yeah Al-Mulla has nice skills you cannot believe how street able and how the drivability of the car even with the 4 bbl .. Just amazing no bucking or surging even at very low rpms
The throttle response make me expecting nice tq curve from this combo
#48
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Sorry guys, I had been very busy with the work the past months and forgot to update you with nice result we got from this combo
The car did 504 rwhp / 459 rwtq SAE spinning it to 7200 RPM, Hisham Al-Mulla (Tuner) did great job in the tune, you cannot even feel any bucking at low RPM even with the 4 BBL setup & SD tune
This dyno run was on August !! .. If you had been to Middle East or Gulf Countries one day, I shouldn't tell you about the weather in Saudi Arabia and how it is hot and the humidity can give you a free shower in seconds if you go outside lol
Here is the Dyno Video ( will upload the graph for you shortly )
http://www.youtube.com/watch?v=FaUw1kwp9aE
Quick Test , Bad traction with those tires
http://www.youtube.com/watch?v=R07IrDtIft8
Now for the bad news : We put 275/40 17" Nitto NT-05R the next day, and those tires are no joke, the transmission failed :@ .. the owner get it rebuilt and try it again with the same tires and the transmission said bye bye again :@ .. the owner said WTF !! .. So do you think he will do RPM trans now ? NOOOO .. he bought 1992 Mustang LX and he is putting the engine in it with TH400 .. will be ready at the end of this month
At the end, some members here are under rated PRC aftermarket casts !! .. hell no .. here is a good example how these heads are magic .. moreover my Tuner just finished a 440ci LS7 headed by PRC 237 and it did 598 rwhp via A4 !.. all of these heads are out of the box ( only milled ) and not touched up
Mahdi
The car did 504 rwhp / 459 rwtq SAE spinning it to 7200 RPM, Hisham Al-Mulla (Tuner) did great job in the tune, you cannot even feel any bucking at low RPM even with the 4 BBL setup & SD tune
This dyno run was on August !! .. If you had been to Middle East or Gulf Countries one day, I shouldn't tell you about the weather in Saudi Arabia and how it is hot and the humidity can give you a free shower in seconds if you go outside lol
Here is the Dyno Video ( will upload the graph for you shortly )
http://www.youtube.com/watch?v=FaUw1kwp9aE
Quick Test , Bad traction with those tires
http://www.youtube.com/watch?v=R07IrDtIft8
Now for the bad news : We put 275/40 17" Nitto NT-05R the next day, and those tires are no joke, the transmission failed :@ .. the owner get it rebuilt and try it again with the same tires and the transmission said bye bye again :@ .. the owner said WTF !! .. So do you think he will do RPM trans now ? NOOOO .. he bought 1992 Mustang LX and he is putting the engine in it with TH400 .. will be ready at the end of this month
At the end, some members here are under rated PRC aftermarket casts !! .. hell no .. here is a good example how these heads are magic .. moreover my Tuner just finished a 440ci LS7 headed by PRC 237 and it did 598 rwhp via A4 !.. all of these heads are out of the box ( only milled ) and not touched up
Mahdi
#54
Congratualtions !!
Great results.
I had a concern about the application (the Caprice) since the begining if you remember and I think that the guy did the right thing by going with a Fox-Body
I think I will be switching to TH400 before the same happens with my 4L60E !
Great results.
I had a concern about the application (the Caprice) since the begining if you remember and I think that the guy did the right thing by going with a Fox-Body
I think I will be switching to TH400 before the same happens with my 4L60E !
#55
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Very strong power through an automatic. Great combo Mahdi.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2018 Cadillac Escalade 6.2L A10 Pat G tuned.
LS1,LS2,LS3,LS7,LT1 Custom Camshaft Specialist For custom camshaft help press here.
Custom LSX tuning in person or via email press here.
#57
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And you have to switch from the plastic 4L60E to almighty TH400