Dyno Sheet F13 + bolt-ons
#21
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the ls6 heads might give you 10-20 but the ported one from pp or prc might give 25-35
now that 500 for non ported and 1200 for ported
a n20 kit with all the bells and wissles could cost around 1200 the hp to $$ ratio is in favor of the n20 and its not your DD so ide spray it.
i wanted to have my car with bolt ons and a 100 dry shot. then i went to cam only. then h/c then mack to n20 now i want to go cam only with spray for track and if i get a race set up
now that 500 for non ported and 1200 for ported
a n20 kit with all the bells and wissles could cost around 1200 the hp to $$ ratio is in favor of the n20 and its not your DD so ide spray it.
i wanted to have my car with bolt ons and a 100 dry shot. then i went to cam only. then h/c then mack to n20 now i want to go cam only with spray for track and if i get a race set up
#22
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those are'nt bad #'s considering the heat. i dyno'd in july(mustang dyno) and through a n2o steel d/s and 9"w/4.11's, afr 205's w/F-13 m6 388rwhp. +100shot tnt 480rwhp. going to re-dyno because the heads are lifting
you will like the nitrous better than the heads, but some afr's do make a BIG power increase
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you will like the nitrous better than the heads, but some afr's do make a BIG power increase
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Well guys i am thinking about switching cams. When i bought this car it had this cam already in it. It is a F13 on a 113lsa. I am thinking about going with the F14 highlift but i am not sure yet. What do you guys think? My main objective is to get closer to 400rwhp but also sound. The cam i have right now does not lobe very hard at all and i think that is due to the 113lsa. So what do you guys recommend?
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im looking at getting either the hight lift f13 or the f14 as well so I would like some input on which would be better as well .. Punk if you are going to get shed of that cam I would like to hear the car and I might be interested in it .. PM me
#30
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You may also want to try dynoing with the GMMG bypassed. Those chambered catbacks can be fairly restrictive. They sound awesome, but their performance is lacking.
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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.
#31
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Originally Posted by PunkNPonys
Thanks guys for all the compliments...now i cant decide whether to buy some LS6 heads or just put a 150shot to it. What do yall think? Obviously the N2O is going to be the best bang for the buck but i just dont know if i will be happy with it.
i say heads over n20
for now
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