How much power?
#1
Staging Lane
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So i am getting an ms4 cam to put in over the winter, and i also got some ported 241 heads to go with it. Right now i have 1 3/4 longtube headers, cutout, spec stage 3 with stock flywheel, lid, 4.10s, and still the stock ls1 intake, but looking for a ls6 to get me by till i can get a fast setup. With my setup i have now with just the headers lid cutout and gears i put down 342 hp and 341 tq.
#4
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We did testing on with these heads and handfuls of our camshafts recently. The MS3 picked up 96.7hp! It is definitely a race oriented camshaft though! Best results will be seen with raised compression, more gear and stall, and a very free flowing intake and exhaust setup! It peaks about 800rpm later than stock.
Baseline: 414.6hp/422.6tq
http://www.precisionracecomponents.com/stock.jpg
MS4: 511.3hp/440.2tq
http://www.precisionracecomponents.com/ms4.jpg
Let us know if we can help with anything on your build!
Baseline: 414.6hp/422.6tq
http://www.precisionracecomponents.com/stock.jpg
MS4: 511.3hp/440.2tq
http://www.precisionracecomponents.com/ms4.jpg
Let us know if we can help with anything on your build!
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
#5
LS1 Tech Administrator
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We are going to begin closing all the "guess my numbers" threads in this section. This is a dyno results and comparisons section. Guessing games and hypotheticals should be posted in the Gen 3 internal section.
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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.
![](https://ls1tech.com/forums/signaturepics/sigpic210_1.gif)
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.