231/234 .643"/.598" 111 LSA ls2 cam+ et head
10-12-2007, 06:54 AM
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231/234 .643"/.598" 111 LSA ls2 cam+ et head hi guys my car is ls2 6 speed automatic 6speed
i have the et 11 degree heads and the 231/234 .643"/.598" 111 LSA
texas speed cam with fast intake and B&B exhuast + thermostat 160 lingenfilter + torque converter 3200
how much rwhp appx. ill gain????
and yeah an important question what push rods should i go for??
and lifters ???
i have the et 11 degree heads and the 231/234 .643"/.598" 111 LSA
texas speed cam with fast intake and B&B exhuast + thermostat 160 lingenfilter + torque converter 3200
how much rwhp appx. ill gain????
and yeah an important question what push rods should i go for??
and lifters ???
10-12-2007, 11:07 AM
#2
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If you are putting this cam/ heads on your LS2, check piston to valve clearance.
Pushrods, you will have to check length. Lifters; Morel are best but $$, GM makes a high performance lifter that I am going to try. HP Hydraulic Rollers (88958689) ($217.85) ($219.86) (GM)
Pushrods, you will have to check length. Lifters; Morel are best but $$, GM makes a high performance lifter that I am going to try. HP Hydraulic Rollers (88958689) ($217.85) ($219.86) (GM)
10-12-2007, 01:15 PM
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I'd say about 470 RWHP & 450 RWTQ with a good tune.
Just found this thread to look at. https://ls1tech.com/forums/generation-iii-internal-engine/797217-new-mti-v1-cam-afr-heads-results.html
Just found this thread to look at. https://ls1tech.com/forums/generation-iii-internal-engine/797217-new-mti-v1-cam-afr-heads-results.html
Last edited by 1997bird; 10-12-2007 at 01:21 PM.
10-13-2007, 11:50 AM
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hi guys my car is ls2 6 speed automatic 6speed
i have the et 11 degree heads and the 231/234 .643"/.598" 111 LSA
texas speed cam with fast intake and B&B exhuast + thermostat 160 lingenfilter + torque converter 3200
and yeah an important question what push rods should i go for??
and lifters ???
i have the et 11 degree heads and the 231/234 .643"/.598" 111 LSA
texas speed cam with fast intake and B&B exhuast + thermostat 160 lingenfilter + torque converter 3200
and yeah an important question what push rods should i go for??
and lifters ???
You can see around some inappropriate valve train creating some issue with "valve float" above 6000rpm...
Just take a special attention to the components (correct Springs/adjusted Push Rods length/corresponding Lifters/Titanium Valve Spring Retainers) and take care to the Rockers geometry with your engine builder/provider.
I personally rev my hydraulic combo to 7450rpm with a complete valve train stability...on a daily bases...
Christian
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10-13-2007, 12:40 PM
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Oh, so what, you think you're better than everybody now? Huh? You think, just because you got one of these fancy 6-speed autos, that give you a right to look down on everybody? Huh?
Kidding!!!
Just that these new Vettes are so bad ***. Can't wait to see what numbers you put out and where the curve goes. I'm in the market for a new Camaro, and I think I'm going to break my adiction to the stick-and-kick with an A6.
Kidding!!!
Just that these new Vettes are so bad ***. Can't wait to see what numbers you put out and where the curve goes. I'm in the market for a new Camaro, and I think I'm going to break my adiction to the stick-and-kick with an A6.
10-15-2007, 12:59 AM
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extra long heavy valves?? Brian,
Our valves are only two grams heavier than the valves on the TFS heads. You guys must have some real problems too. I have not had any issues since we switched to the patriot spring about a year ago.
10-15-2007, 11:47 AM
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thanks guys for the infos and the help
ok this is my head
ETP CNC Ported 215 Heads
New Castings with 11* Valve Angle
Fully CNC Ports and Combustion Chambers
2.040” Stainless Intake Valves
1.570” Stainless Exhaust Valves
FTI Dual Valve Spring Package
Viton Valve Seals
Includes Custom Rocker Stands
320/211 CFM at .600” – 3.900 Bore
so??? still do i have to change something???? and one last question
if i didnt install the torque converter what will happen ?? do ill loose some hp and torque??? or what ???
ok this is my head
ETP CNC Ported 215 Heads
New Castings with 11* Valve Angle
Fully CNC Ports and Combustion Chambers
2.040” Stainless Intake Valves
1.570” Stainless Exhaust Valves
FTI Dual Valve Spring Package
Viton Valve Seals
Includes Custom Rocker Stands
320/211 CFM at .600” – 3.900 Bore
so??? still do i have to change something???? and one last question
if i didnt install the torque converter what will happen ?? do ill loose some hp and torque??? or what ???
10-15-2007, 01:41 PM
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thanks guys for the infos and the help
ok this is my head
ETP CNC Ported 215 Heads
New Castings with 11* Valve Angle
Fully CNC Ports and Combustion Chambers
2.040” Stainless Intake Valves
1.570” Stainless Exhaust Valves
FTI Dual Valve Spring Package
Viton Valve Seals
Includes Custom Rocker Stands
320/211 CFM at .600” – 3.900 Bore
so??? still do i have to change something????
ok this is my head
ETP CNC Ported 215 Heads
New Castings with 11* Valve Angle
Fully CNC Ports and Combustion Chambers
2.040” Stainless Intake Valves
1.570” Stainless Exhaust Valves
FTI Dual Valve Spring Package
Viton Valve Seals
Includes Custom Rocker Stands
320/211 CFM at .600” – 3.900 Bore
so??? still do i have to change something????
Hi corvette_uae1,
This is obviously one choice that stand on the top in my chart.......
Just ask Ed to cook you a camshaft for your need and call it a perfect deal.
Christian
10-15-2007, 04:21 PM
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some ppl told me its really big on my setup and some say its fair enough
i wanna try it on with the heads this weak my c6 will be ready i hope i get more than 460rwhp so i can beat the new zo6 with bolts on .
and thanks all guys
10-16-2007, 12:07 AM
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miami i have the v2 texas speed cam shaft
some ppl told me its really big on my setup and some say its fair enough
i wanna try it on with the heads this weak my c6 will be ready i hope i get more than 460rwhp so i can beat the new zo6 with bolts on .
and thanks all guys
some ppl told me its really big on my setup and some say its fair enough
i wanna try it on with the heads this weak my c6 will be ready i hope i get more than 460rwhp so i can beat the new zo6 with bolts on .
and thanks all guys
Waiting to hear about your results after the end of the tuning process......
Don't forget to update please.
Christian
10-17-2007, 11:41 AM
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miami i have the v2 texas speed cam shaft
some ppl told me its really big on my setup and some say its fair enough
i wanna try it on with the heads this weak my c6 will be ready i hope i get more than 460rwhp so i can beat the new zo6 with bolts on .
and thanks all guys
some ppl told me its really big on my setup and some say its fair enough
i wanna try it on with the heads this weak my c6 will be ready i hope i get more than 460rwhp so i can beat the new zo6 with bolts on .
and thanks all guys
.59x. It is the V3 that uses the LSK .640+ intake lobe. the V2 still uses an XER lobe.
11-10-2007, 11:15 AM
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guyz im not happy with my cam its really more rougher than i thought !!!
really too rough for me even after tuning the guys did well in tuning i mean the car is a beast i raced a c6 zo6 and kicked him from 60km untill maybe 240 km then slowed down the cam behave so tough and the car goes crazy at rpm 3500 and keeps going crazy .
and yeah im not gonna fit the torqe converter .
now my q. is im thinking of bying this cam
Lingenfelter LS1-GT11 Camshaft
215/231 .631/.644 w 1.7 rocker 118.0 CL
ok so i did read some threads here that says
a wider lsa = smooth idle
narrowar lsa= rough idle
so im thinking of a big cam with a smooth idle ex.115lsa or 116 or 117 lsa
so what do u think??? guys is this cam will do fine with my c6??? and will give me a beast hp power???
so guys im
really too rough for me even after tuning the guys did well in tuning i mean the car is a beast i raced a c6 zo6 and kicked him from 60km untill maybe 240 km then slowed down the cam behave so tough and the car goes crazy at rpm 3500 and keeps going crazy .
and yeah im not gonna fit the torqe converter .
now my q. is im thinking of bying this cam
Lingenfelter LS1-GT11 Camshaft
215/231 .631/.644 w 1.7 rocker 118.0 CL
ok so i did read some threads here that says
a wider lsa = smooth idle
narrowar lsa= rough idle
so im thinking of a big cam with a smooth idle ex.115lsa or 116 or 117 lsa
so what do u think??? guys is this cam will do fine with my c6??? and will give me a beast hp power???
so guys im
