East Side Performance heads!!!
01-31-2005, 02:24 PM
#1
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East Side Performance heads!!! I saw a set of the new Heads ESP is selling!! 
they are 5.3 heads, cnc'ed Dual springs. very very nice. they are flowing over 300 cfm, and seem to be making real good power. 
Ken told me about them, but saturday was the first time i saw them and
the price is GREAT also, i believe he is selling them for $1500-$1600 compleat plus shipping.
very nice stuff.
Just an FYI for anyone looking for a GREAT set of heads for a great price.
they are 5.3 heads, cnc'ed Dual springs. very very nice. they are flowing over 300 cfm, and seem to be making real good power. Ken told me about them, but saturday was the first time i saw them and
the price is GREAT also, i believe he is selling them for $1500-$1600 compleat plus shipping.
very nice stuff.
Just an FYI for anyone looking for a GREAT set of heads for a great price.
01-31-2005, 03:30 PM
#2
Brad, does Eastside have any flowsheets for the 5.3 heads yet? I'd be real interested to see the mid-lift numbers.
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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
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.
02-01-2005, 09:07 AM
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Im not sure, i will have to ask them. i just know they put them on a few cars and they work very very well.
i think my buddy will be doing a set to try to get a # with them. the dyno is good for braging, but the track is the real test. he will be doing it in a street car. stock tranny, vert, and rear. see what it does, but it wont be till spring.
i know the peak numbers are in the 300's
very nice looking and well doen head. the valve job looks Perfect. very nice stuff.
kind of wish this new guy did my LS6 heads, im sure they would be better.
i think my buddy will be doing a set to try to get a # with them. the dyno is good for braging, but the track is the real test. he will be doing it in a street car. stock tranny, vert, and rear. see what it does, but it wont be till spring.
i know the peak numbers are in the 300's
very nice looking and well doen head. the valve job looks Perfect. very nice stuff.
kind of wish this new guy did my LS6 heads, im sure they would be better.
02-01-2005, 02:23 PM
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ok, i have the sheet. looks like this
Tested at .28 In Bore size 3.900
73 cfm .100
148.1 .200
196.4 .300
251 .400
281.3 .500
299 .600
301.7 .700
Hope this helps.
price is confirmed at 1600 compleat!! like i said, dual comp springs, verry nice stuff.
anything else, let me know. they can spec cams to work well with these heads also. packages are no problem.
Tested at .28 In Bore size 3.900
73 cfm .100
148.1 .200
196.4 .300
251 .400
281.3 .500
299 .600
301.7 .700
Hope this helps.
price is confirmed at 1600 compleat!! like i said, dual comp springs, verry nice stuff.
anything else, let me know. they can spec cams to work well with these heads also. packages are no problem.
02-01-2005, 02:28 PM
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oh yhea, 2.02 /1.575 Manley valves. 228 CC Intake runner
NEW castings. not used cores.
hope this answeres everything, if not, shot and i will do my best to find out the info
NEW castings. not used cores.
hope this answeres everything, if not, shot and i will do my best to find out the info
02-01-2005, 03:24 PM
#7
Good flow numbers, especially for the price. Wonder what they could get flow-wise with 243 LS6 heads?
__________________
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.
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02-01-2005, 05:35 PM
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im sure it would be upthere. the head is a real nice piece.for 1600 im sure they are as good or better then alot of the more $$ heads
