Latest head and cam package
11-04-2008, 12:39 PM
#1
Latest head and cam package We're pretty proud of this one.
98 Fbody
stock lower end
12 bolt/4.10 gears
steel driveshaft
dual disc clutch
Drag radials, 315s I think
OK, that's what its got going against it.
Mods
TFS 215s out of the box, milled to 59.5cc chambers
Custom cam, fairly mild, sub 240s
new lifters, GMs, stock,
pushrods
FAST 92/92, UNPORTED
Had American Racing headers and UD pulley to start with.
Through cats and the rest of the exhaust, no dyno tricks.
SD tune.
469.4/411.5
We're going to run it open header, and take the manifold off and port it. Then we'll most likely add an electric waterpump. Shootin for the 500 rwhp mark.
Track numbers this weekend if all goes well.
98 Fbody
stock lower end
12 bolt/4.10 gears
steel driveshaft
dual disc clutch
Drag radials, 315s I think
OK, that's what its got going against it.
Mods
TFS 215s out of the box, milled to 59.5cc chambers
Custom cam, fairly mild, sub 240s
new lifters, GMs, stock,
pushrods
FAST 92/92, UNPORTED
Had American Racing headers and UD pulley to start with.
Through cats and the rest of the exhaust, no dyno tricks.
SD tune.
469.4/411.5
We're going to run it open header, and take the manifold off and port it. Then we'll most likely add an electric waterpump. Shootin for the 500 rwhp mark.
Track numbers this weekend if all goes well.
11-04-2008, 01:31 PM
#3
Strong numbers from an honest dyno!
__________________
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.
11-04-2008, 08:49 PM
#9
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nice...wishin I'd have done a different cam and milled my TFS heads to 59cc now...mine are 61cc...and my cam falls on its face at 6500 yours carries out nicely
any flycutting required?
any flycutting required?
11-05-2008, 05:36 AM
#10
I'm calling BS! Ed's dyno is far from honest. It's the stingiest SOB out there. 
Cars from other tuners consistently read lower...What's that about? Think that's coincidence? Sure it's numbers are repeatable every time but so what?
If you want your car to show BIG numbers you won't see them on Ed's dyno.
Cars from other tuners consistently read lower...What's that about? Think that's coincidence? Sure it's numbers are repeatable every time but so what?If you want your car to show BIG numbers you won't see them on Ed's dyno.
11-05-2008, 08:53 AM
#12
I'm calling BS! Ed's dyno is far from honest. It's the stingiest SOB out there. Cars from other tuners consistently read lower...What's that about? Think that's coincidence? Sure it's numbers are repeatable every time but so what?
If you want your car to show BIG numbers you won't see them on Ed's dyno.
Cars from other tuners consistently read lower...What's that about? Think that's coincidence? Sure it's numbers are repeatable every time but so what?If you want your car to show BIG numbers you won't see them on Ed's dyno.
11-05-2008, 11:58 AM
#15
No flycutting. The cam is less than 240 deg. This actually didn't start out to be a max effort, or we would have put a bigger cam in it to begin with. Just happens it made real nice power for what it is, and we thought we'd take it as far as we can.
11-06-2008, 09:55 AM
#18
Good numbers Ed. 
I think going with a 24x cam and porting the FAST, you should exceed that 500 mark. 
Might want to touch the TFS if it is going to be a max effort now, regraless it is a ncie setup. 
I think going with a 24x cam and porting the FAST, you should exceed that 500 mark. Might want to touch the TFS if it is going to be a max effort now, regraless it is a ncie setup. 
just messin around with you