235/243 646/653 110+?
#1
235/243 646/653 110+4 Patrick G cam
i want to know more about this here cam,donkey dick cam is what patrick G calls it. need more info on this cam and can i get it from TR? i have stg 1 243s need to know what size chamber cc. got.040 head gasket.how much should i cut for valve reliefs .080 or more ill also clay to make sure. stock ls1 bottom end 2000 model.also need scr & dcr # if anybody can help? i thought about trex & ms4 but i would like something a little different i think this might be it. Patrick G if you see this i need some answers on the rest of the cam did search but this was all i could find.
Last edited by caviness; 02-04-2007 at 08:44 PM.
#4
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Choose wisely on your valvesprings if you want to go with something like that. Also, a small donkey dick cam can still make good #'s if you choose the correct valve events.
Last edited by ls1muscle; 02-04-2007 at 01:15 PM.
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With a cam that large, the best way to see how much you need to cut is to install it, then measure. Start with say a 1cc cut and only go as large as you need to go. Taking to much out will not only compromise the integrity of the piston, but negate the effect of milling and running a thinner gasket. This will also change your SCR and DCR #'s. Once you degree the cam, find out what it's true ground spec's are, and find out how much material you've taken out of the piston THEN you can plug those numbers into a DCR calculator and it'll give you the correct numbers.
#6
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The cam is a total custom cam that Thunder Racing can grind for you.
235/243 .646/.653 110LSA +4 advance.
Ideal chamber size would be 59cc with .040" head gasket and 2cc valve reliefs. SCR would be around 11.3:1 and DCR would be 8.73:1. Total area under the curve cam.
235/243 .646/.653 110LSA +4 advance.
Ideal chamber size would be 59cc with .040" head gasket and 2cc valve reliefs. SCR would be around 11.3:1 and DCR would be 8.73:1. Total area under the curve cam.
__________________
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.
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#8
LS1 Tech Administrator
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HP will peak at 6300-6400, tq will peak around 4800-4900. LSK lobes on intake and exhaust. Cam only with all the right bolt-ons, this is a 440-450 rwhp cam with over 400 rwtq. With excellent aftermarket heads, 59cc chamber, .040" gasket, flycut pistons and all the proper bolt-ons, 490-500 rwhp!
__________________
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.
#13
Originally Posted by JL ws-6
get ready for a car that will idle like **** LOL. that cam in a 346, no thanks.
#15
Originally Posted by JL ws-6
just be forewarned.... alot of people tell you " oh with a good tune it will be fine"
#18
Race your car!
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A better question... have you ever had a big cammed car before, or any other performance car for that matter? Alot of people think they want this and that, but utnil you've had it you don't knwo the quirks that are in store for you.
I've seen alot of people say " I want a big cam", get one, then end up hating it in a very short period of time.
I've seen alot of people say " I want a big cam", get one, then end up hating it in a very short period of time.
#20
Originally Posted by JL ws-6
If you're looking for a trex type cam that will work fine.. I'm just saying anytime the throttle is anywhere other then wide open.. it's gonna be cranky, and driving the car around is not gonna be anywhere near as enjoyable as something that's a little tamer