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Topic: Bullseye S374 with new race cover @19psi on a 6l GTO. (Read 3768 times)
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hellbents10
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 825/847, This is with a junk yard 6l lq9 long block. It has a LS6 cam and dual PRC spring and retainer kit. Heads have never been off the engine. Thanks to Dave at Bullseye for coming out and trying the new cover and upgrading from a 72 to a 74 here at Baker. The new cover alone was worth 20hp at the low boost level on the 72. |
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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88MMrocket
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holy shite!!!but, I have one thing to say.....  |
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89 Notch, 306 yada yada...80mm snail. 440rwhp/460ftlbs @7psi--sold!
SBC w/glide...355", BEP S480 w/Racecover--2x what that Ford made...(on pump gas)...still slow as hell
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Stangguy
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I knew those heads had potential. Been thinking about one myself, just need rods and pistons. I have seen those stockers BEND!
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89lx coupe street sleeper...Custom turbo kit built my myself, 334" Steve Morris cam and piston kit, with a PT-47-88 Neal Chance Glide and 10" turbo converter.
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331Turbo94GT
BANNED!
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You made 825RWHP on a bone stock LQ9 longblock with a 74mm turbo?
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'94 Mustang - R331, PT76GTS, AOD, 2700lbs
Quote from SVTperformance forums:
" Not only race gas but he better have a well built motor cause aint no stocker going to take that much psi's!!! "
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dman
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hellbent - if you don't mind me asking whats the a/r on the hot side? and what rpm are you seeing boost?
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Go to Race Part Solutions V-Bands, Mandrel Bends, Silicone hoses, T-Bolt clamps, AN fittings, Thermo Tec, JGS Precision and Meziere water pumps 561.375.6277 |
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hellbents10
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a/r is 1.10 and we start seeing boost by 2500 it hits full on at about 4000 on the street with a good load in high gear.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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wraith
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Can't get right.
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Did everyone have to change their pants after that pop of the boot. Sounded loud.  |
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brianj5600
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That is cool! The boot swells like a balloon before popping. What brand was it?
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67 Mustang coupe, 351w, S475, C4, 8.8 http://videos.streetfire.net/profile/brianj5600.htm It's amazing what you can do when you don't know that you can't do it. |
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hellbents10
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china brand lol! It was a crappy OBX coupler, he has a Treadstone coupler on it now. It scared the crap out of us and I am sure the turbo didn't like it either.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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mrwhiterx7
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I love blow-thru!!!
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this is amazing! i'm running a turbo LQ4 in my RX7 and was scared to push too hard before i built it... maybe now i'll rock out with more boost!
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4 EYE
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slow5.0.
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How did you run your PCV? |
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slow5.0.
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this is amazing! i'm running a turbo LQ4 in my RX7 and was scared to push too hard before i built it... maybe now i'll rock out with more boost!
What did you put down with your lq4 t70? |
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hellbents10
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No PCV on this one just breathers.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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wannabe
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this is amazing! i'm running a turbo LQ4 in my RX7 and was scared to push too hard before i built it... maybe now i'll rock out with more boost!
[/quote
Pistons dont last in stock LSX motors with power adders....that I have seen. Most I saw were hurt by superchargers, Maybe turbos are easier on them. |
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"qoute" Boost is like crack u always want more
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hellbents10
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Car went 10.66@139.83mph last night at Martin, with a 3950lb race weight. Not to shabby for a heavy 6sp. car at all, the clutch was smoking like a train though lol. |
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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dman
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Car went 10.66@139.83mph last night at Martin, with a 3950lb race weight. Not to shabby for a heavy 6sp. car at all, the clutch was smoking like a train though lol. thats rollin' for sure. how much boost if you don't mind me asking...? |
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Go to Race Part Solutions V-Bands, Mandrel Bends, Silicone hoses, T-Bolt clamps, AN fittings, Thermo Tec, JGS Precision and Meziere water pumps 561.375.6277 |
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hellbents10
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about 20, Dave said he didn't really get a good look at the gauge, just a glance.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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dman
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so are you guys still running the stock LQ9 cam? i would assume your running race fuel since i believe these motors are 10:1 comp. what total timing do you run? I appreciate all the info as i'm putting an LQ9 w/Z06 cam in my car with twin MP T70's. That GTO weighs about 600 pounds more than my coupe  |
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Go to Race Part Solutions V-Bands, Mandrel Bends, Silicone hoses, T-Bolt clamps, AN fittings, Thermo Tec, JGS Precision and Meziere water pumps 561.375.6277 |
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hellbents10
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Timing is in the 15 area plus or minus 1-2 depending on rpm at full boost. As high as 42 with no load. Yes that was with 110 and meth.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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dman
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thanks, i keep hearing 15* as a good total advance for a boosted application. I think i remember you mentioning the Meth injection and the 110 fuel was more for safety than anything. Has he pushed it on pump fuel and meth yet?
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Go to Race Part Solutions V-Bands, Mandrel Bends, Silicone hoses, T-Bolt clamps, AN fittings, Thermo Tec, JGS Precision and Meziere water pumps 561.375.6277 |
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hellbents10
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In our eyes its not worth it to try on garbage fuel and break the engine. I wouldn't be comfortable above 600whp with pump gas on these cubes.
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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dman
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gotcha. you guys really got me thinking about switching from twins to that single S374. Do you think your at the potential of that turbo or just not willing to push the motor?
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Go to Race Part Solutions V-Bands, Mandrel Bends, Silicone hoses, T-Bolt clamps, AN fittings, Thermo Tec, JGS Precision and Meziere water pumps 561.375.6277 |
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hellbents10
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01' S-10 LQ4 T-76
96' S-10 SBC fogger, prgressive, 10.64@126 soon to be blow thru
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