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#201
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Awesome progress and damn impressive MPH too ! What is your RW ?
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63 Catalina coupe 467 cid budget drag car 11's 1/4 , 7.3 1/8th pump gas n/a 66 Star Chief Executive 57k mile 69 Le Mans 2 dr HT 350 85k mile 15 sec 1/4 69 Firebird 400 Burgandy/Black 70 Olds Rallye 350 F85 4 speed 3.91's 70 Olds Cutlass Cruiser Red Wagon 350 101k miles 15 sec 1/4 12 sec w 455 74 Cheyenne Super C10 LWB Gen 6 454 w ZZ502 cam 3.07gear 13.1 1/4, 8.3 1/8 2020 RAM 1500 SLT 4x4 5.7 A8 Hemi 2007 Hummer H3 3.7 liter turd 2019 Chevy Spark petrol car 38 mpg |
#202
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I will weigh it soon..the old 80 TA weighed right at 3910lbs with me in it with half a tank...I haven't weighed the new car..it may come in at 100 lbs lighter,has a fiberglass hood,RobbMc starter,15 lb battery..and 15 X 4 Draglites with 165/85 M/T SR's...but has a lot of Dynamat..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#203
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Sorry to Hijack Ernie!
Take a 400,428, or 455 block, get it to 461-474cid 4.25" stroke, 6.800" rods, forged Pistons, good rings Set Compression between 10.5 and 11.5:1 Use SD's Old Faithful on a 112LSA 108ilc for more low end Or 110*ilc for more top end Use Scorpion Short Travel Hyd Roller Lifters SB 5/16 .116 wall pushrods and Harland Sharp 1.65" rockers Get a Set of SD's 295-305cfm CNC ported cylinder Heads Get an RPM intake, i Modify the Plenum and Port mine for more HP But if you have no hood clearance get a Ported Torquer 2 And get a Holley XP 950, or any 1000cfm 4150 holley type carb Use 1-3/4 Long Tube Headers, and a Good HEI Dizzy Trans-Build up a 350 or 400 trans, and if manual use a Strong 5-6 speed! use a Jim Hand Special Continental or Similar 32-3500 converter with Anti Ballooning plates, of course if you can afford an Overdrive Trans Go For It Then either Build up a 8.5" ten bolt or get a Dana 60 or Ford 9" Minimum Gear Ratio would be 2.73-3.08, Max would be 3.42-3.73 with overdrive trans A good fuel system, Roll bar, and some Sticky Tires Should Be enough to get anything under 4500lbs into The 11's! The "Old Faithful" Combo :-) Im done highjacking, sorry!
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#204
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I bet you are at 3850lb area, im so jealous of you lightweight guys! 4600lb Race Weight Here lol
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#205
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#206
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Originally Posted by Pontiac Derek
What does Andy's car weigh? Well dont know what it weighs...basically aluminum heads/intake /rad . Stock TA body PW /PL/ but have a heavy 3 exhaust and add some weight with Cal tracks. Weld Rims for race. So with me (225) im guessing 3900+ Yes the Old Faithfull combo with a few tweaks. Happy yes ...but lookin for more |
#207
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I think Dave Started Using that cam in 06-07 iirc but i can't remember
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#208
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Yeah and he Hit 121.35 mph on one pass!
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#209
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Nice! Yeah you will get there, its hard to get your car fully dialed in when ya change several parts but i think you will end up doing really well
What do the Heads Flow now? How Big is the Port Size and what Intake gasket will you use? Sorry im just trying to calculate some things, even though i build engines Do Port Work and Manifold work i Am still learning new things everyday, i have learned you should listen to everyone! Quote:
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#210
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I believe you've mentioned here, or another thread about getting you car into the 10's. What's your thoughts about what path you might take to get there??? I'm asking this, as you are ironing out your return to the T2 intake, and such...
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1977 Black Trans Am 180 HP Auto, essentially base model T/A. I'm the original owner, purchased May 7, 1977. Shut it off Shut it off Buddy, I just shut your Prius down... |
#211
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Without swapping gearing and convertor..it is a challenge..For this year I'm just concentrating on the 60 foots..a squirter change last time seemed to quicken initial throttle response so more carb tweaking,subtle suspension mods(I do still have stock suspension other than CE 3 ways),increasing initial timing and more minor weight reductions.I have thought about increasing compression..but I don't want to mess with the heads for a future project,pulling off my 2.5 tailpipes for possible restriction and weight savings,installing proper relay and wiring for my fuel pump and rerouting lines ,installing a shiftlight for consistant shifts,installing a line lock for consistant burnouts. I really need more track time...wish I lived closer and had more time! I'm currently just trying to do it the hard way...I enjoy the challenge..just when I get stumped or stalled another idea comes along.. I'm always open to test any ideas too..as Pontiac Derek has found out...keeping an open mind helps..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#212
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Posted this in the exhaust section too..I pulled my 2.5 inch PYPES tailpipes with splitters off last night.I want to see if there is a restriction...Cheap mod plus I dropped 20lbs of weight.It also gives me some room to reroute my fuel lines and hang my fuel pump a little lower.So my current exhaust consists of 1 3/4 inch Hooker Super Comps,3 inch PYPES X crossover,into 2.5 cone reducers into 2.5 inch Walker Ultraflows to a set of turndowns..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#213
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I think at your power level you'd benefit from 3" exhaust.
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#214
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Looking to get in the 11.2's this year...Pontiac Derek's intake really helped drop et and gain mph..now just some tuning and cheap changes..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#215
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The Great thing about Cars and People Like Ernie, Cliff Ruggles, Dave Bisschop, And Jim Hand is if its the only thing you learn from them its that it takes Tuning, Driving, Racing and Testing in General to Maximize the Efficiency of your Combination!
Just bolting stuff together no matter how scienced out it seems you will not realize the full potential of your Setup! This is not important to everyone, but its important to a lot of people and Nothing is better than some Yokel telling you thats impossible! Cant be done! Not with a Pontiac! Oh Yeah? Hmmm ;-) Watch Me!
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Build it Right Build it Once!!! Just another Engine Builder from the Northwest lol |
#216
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Weather permitting I'm hoping this weekend to do some testing with no tailpipes...the next test after is a main body switch on my 950hp...switching to a 1050 mainbody with annular boosters.Hoping to do 1 or 2 track days a month for the rest of the year..
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#217
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#218
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Yes I picked up about a tenth and a 1.5 mph with a Torker 2 prepped by Pontiac Derek..before it usually ran 119's..ran one 120 with a good tailwind...last time at the track all 120's with one 121....just with the swap from a gasket matched and blended back torker 2 to the current Torker 2..everything else the same including jetting.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2 373 gears 3200 Continental Convertor best et 10.679/127.5/1.533 60ft 308 gears best et 10.76/125.64/1.5471 |
#219
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11.20's? Y stop there!!! keep tuning that bad mutha lol
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Darby 74 Grandville 2Dr 455 c.i 4550# 2011 1.60 60 ft,7.33@94.55-11.502@117.74 2017, 74 firebird -3600 lbs (all bests) 1.33 60 ft, 6.314@108.39 9.950@134.32 M/T 275/60 ET SS Drag Radial 2023,(Pontiac 505) 1.27 60 ft, 5.97@112.86, 9.48@139.31.... 275/60 Radial Pro's |
#220
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The Torker II seems to get overlooked by most unfortunately.
I won a lot of bracket races with a low-compression 455 topped by a stock Torker II and 650 DP Holley. I was nice getting some contingency prizes from Edelbrock too when I was winning. It's a damn fine intake, especially so if Derek hits in just the right places with his grinder. Nice going guys, the train just keeps on rollin'.
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1964 Tempest Coupe LS3/4L70E/3.42 1964 Le Mans Convertible 421 HO/TH350/2.56 2002 WS6 Convertible LS1/4L60E/3.23 |
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