Harrop intake with individual TBs
#22
LS1 Tech Administrator
iTrader: (14)
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Do we even know if it will fit under the cowl of an F-body?
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
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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
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
#25
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Originally Posted by kumar75150
Thanks for the info.
Id be real interested to see what kind of gains you get on your 427. Do you have a FAST 90 setup on it right now?
Id be real interested to see what kind of gains you get on your 427. Do you have a FAST 90 setup on it right now?
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#27
6600 rpm clutch dump of death Administrator
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There is a Harrop on a C5 in Germany. There is one that is going into an RX7 conversion that has been on this site. I don't think it will clear the F-Body cowl, but I don't know for sure.
#28
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why don't any of the U.S. aftermarket parts manufacturers make one of these things?????
you'd think they'd have thought of that by now.
IMO this bridges a big gap between the jap motors (see 4AG 20-valve) and domestics....
30-40hp on a stock LS1 versus a FAST 90mm is a huuuge step. Compare that to the stock LS1 or LS6 intake even!
aftermarket performance parts companies need to jump on this. If they could get the pricing down to ~$2k for the U.S customers, they'd make a killing!
just my two cents.
you'd think they'd have thought of that by now.
IMO this bridges a big gap between the jap motors (see 4AG 20-valve) and domestics....
30-40hp on a stock LS1 versus a FAST 90mm is a huuuge step. Compare that to the stock LS1 or LS6 intake even!
aftermarket performance parts companies need to jump on this. If they could get the pricing down to ~$2k for the U.S customers, they'd make a killing!
just my two cents.
#30
TECH Senior Member
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There are some produced, but I've lost the link.
It has more to do for the fact that using those you have to tune SD and that itself has been a relatively new factor fo the past year or so.
Also $$$.
It has more to do for the fact that using those you have to tune SD and that itself has been a relatively new factor fo the past year or so.
Also $$$.
#37
TECH Junkie
iTrader: (4)
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Originally Posted by koolrayz
see the red W on the left of the redline name. here are some more pic's
if you dont mind, could you email the fullsize ones to me at MrDude_1@FastGM.com ?