TR220 results
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Teching In
Joined: Jun 2004
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TR220 results Here is my dyno on the thunder racing TR220 It picked up 33 hp with a newtech's dyno tune.
2001 M6 Camaro SS hardtop. 348hp/348tq
TR220 114lsa cam, Comp Cams 63-26921-16 Valve Springs, Crane Cams Titanium Retainers, Crane Cams Hardened Seats, Thunder Racing Stock Length Hardend Pushrods (7.400) MSD 8.5 wires, NGK TR55 Spark Plugs, SLP Airlid, smooth bellows, Loudmouth catback, SLP Y-pipe, SLP oil pump.
17x9.5 zo6 rims. stock rear end TA cover
Not where I want to be but since I am in California... until I can get some mild heads on there its going to have to do. Long Tube Headers wont pass the visual smog out here. I am not even sure that the loud mouth and lid will make it though. Cross That bridge when I get to it.
It was enough to pass up a 05" GTO with JBA headers magnaflow catback and K&N lid and dyno tune. That went right after me.
2001 M6 Camaro SS hardtop. 348hp/348tq
TR220 114lsa cam, Comp Cams 63-26921-16 Valve Springs, Crane Cams Titanium Retainers, Crane Cams Hardened Seats, Thunder Racing Stock Length Hardend Pushrods (7.400) MSD 8.5 wires, NGK TR55 Spark Plugs, SLP Airlid, smooth bellows, Loudmouth catback, SLP Y-pipe, SLP oil pump.
17x9.5 zo6 rims. stock rear end TA cover
Not where I want to be but since I am in California... until I can get some mild heads on there its going to have to do. Long Tube Headers wont pass the visual smog out here. I am not even sure that the loud mouth and lid will make it though. Cross That bridge when I get to it.
It was enough to pass up a 05" GTO with JBA headers magnaflow catback and K&N lid and dyno tune. That went right after me.
those are good number concidering you have very little bolt ons....if you had Lt's ported thrttle body and underdrive pulley you would be very close to 400rwhp and thats awsome for a 220 cam
11 Second Club
Joined: Feb 2002
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From: Norcal
Nice #'s!
The TR220/220 was my first cam. It went 11.80@ 114 when my WS6 was an auto. After I converted to an m6 and with the addtion of stock LS6 heads it put down around 380ish (untuned)with most of the bolt ons.
The TR220/220 was my first cam. It went 11.80@ 114 when my WS6 was an auto. After I converted to an m6 and with the addtion of stock LS6 heads it put down around 380ish (untuned)with most of the bolt ons.
Very strong numbers for stock manifolds and cats. Congrats on the new-found power.
__________________
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.
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.
11 Second Club
Joined: Feb 2002
Posts: 639
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From: Norcal
Originally Posted by merckx
Hey spellbound, see you all the time over on nor cal. Do you remember what length pushrod you ran with that cam.
