Ls3 243head and .600 intake .600exhast.
10-02-2017, 07:06 PM
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New user XD,243 heads,6.2, Sup people, new to the ls1tech, have a couple of questions.
first,
i have a 6.2 lsa block stock with 243 heads dual springs an titanium retainers..600 exhaust. 600 intake 113 lsa. Tbss intake with 55lbs injectors.How does that look so far?? What compression im looking into with stock gaskets.
second
243 heads or ls3 heads . As far as I' I form the ls3 suffer from g force and clearances with cams over .550 lift. Are 245 head better for the build.
3rd
going on a 85 c10 soo 243 would be better at take off and mid way but not high range.
first,
i have a 6.2 lsa block stock with 243 heads dual springs an titanium retainers..600 exhaust. 600 intake 113 lsa. Tbss intake with 55lbs injectors.How does that look so far?? What compression im looking into with stock gaskets.
second
243 heads or ls3 heads . As far as I' I form the ls3 suffer from g force and clearances with cams over .550 lift. Are 245 head better for the build.
3rd
going on a 85 c10 soo 243 would be better at take off and mid way but not high range.
10-02-2017, 07:14 PM
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Ls3 243head and .600 intake .600exhast. What do you guys think of 243 heads on a 6.2 block , using a texas speed cam magic stick 3 .600/.600 113 lsa.
10-17-2017, 01:59 PM
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ok so mill head and gaskets close to 10 in compression. not bad. what about oil viscosity. what do people ussualy run. thinking of going with amps oil. but don't know what oil to use
sorry for the retard question newbie here.
sorry for the retard question newbie here.
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10-17-2017, 02:01 PM
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any good tuners with dyno. as the vehicle would need to be tune. An the guy that tunes our veichles (my bros and mine) is no longer doing tunes. Thanks TV copyrights . Lol i live in the woodlands houston spring area willing to go out untill bay town or Katy.
Last edited by Rosalem4; 10-17-2017 at 05:01 PM. Reason: Add more info
10-22-2017, 04:34 PM
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10-22-2017, 05:53 PM
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Pat G reminds me of Paul Pierce.... THE TRUTH!!
02-10-2020, 12:28 PM
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Bringin Back From the GRAVE.........
Soo what spark plugs would I run. Currently, I have ACDelco 41-162. I have heard that for my set up I would need to run TR6 or br7ef/3346 from NGK. Need Guidances as the BLock was found not to be an LSA block, rather an l99 or ls3. Still an aluminum 6.2l
Soo what spark plugs would I run. Currently, I have ACDelco 41-162. I have heard that for my set up I would need to run TR6 or br7ef/3346 from NGK. Need Guidances as the BLock was found not to be an LSA block, rather an l99 or ls3. Still an aluminum 6.2l
02-11-2020, 09:21 AM
#16
if your plugs aren't fouling or your not getting detonation or knock, send it.
i would probably go a heat range colder than stock to be safe. but i have ran stock iridium plugs on a h/c/i setup with no issue.
i would probably go a heat range colder than stock to be safe. but i have ran stock iridium plugs on a h/c/i setup with no issue.