Post your 11 second combos

[Moparmatt72]

Sweet ride. Who made those valve covers I really like the design and look?

 

[RacerAL]

thanks...those ar MP valve covers. pn P5155526. they are pricey..list prce is $330. if you are interested in a set PM me here and i can save you some $.

 

[Ron 73]

NEW UPDATED VERSION .055 over /stock stroke 440
ross dome piston (13-1)
bme alum. rods
.590 cam
MP "452" alum. head (76 cc)
max wedge ductile adj. rocker
M1 intake
750 carb (E-85)

9 inch turbo action (4500)
turbo action v/b with trans brake.(leave at 3000)
8 3/4 (then)...Dana60 (now)
4.10 (then)...4.56 (now)
29x9 (Hossiers)(then)....30x9 radials (now)

ladder bars and coil overs
stock front end

*car weighs 36xx lbs.
best et - 11.24 (then)...11.11 (now)
mph - 119 ..same
60ft. - 1.52 (then)...1.46 (now)

[/IMG]

Thats a great looking car! Nice shots of it..

 

[Mr B Body]

1970 Road Runner same as above, all steel
4000 w/ driver and ballast (trying to slow it down)
1972 440 stock block
4.375" stroke crank
I beam rods
stroked to 520ci
Steath heads ported by Modern Cylinder heads (CNC porting only)
modified stock sheetmetal valve covers (to clear the rockers)
Holley Street Dominator Intake (port matched to heads)
Holley 950 HP Carb
MSD Pro Billet
MSD 6 AL
AL water pump and water pump housing
.590 MP Solid cam
440 Max RAS 1.6 rockers
11.3 Compression (.055" thick Cometic head gaskets)
modified 1972 stamped steel valve covers
same trans and converter as above
315 Mickey ET Streets
2" Hooker Super Comp Headers
3.91 8-3/4
super stock MP springs
Driven from Indiana to Topeka, KS for Hot Rod Drag Week 11 and back
didn't break or overheat (even with the stock 22" radiator)
intake, heads and water pump all painted engine color (steath stroker)
Best ET 11.36 @ 120 mph
runs thru the traps at 6500 rpm

engine made over 470 RWHP needs tuned (didn't have time before Drag Week), AFR was fat, the carb needs jetted down a little.

************************************************************
UPDATE

For drag week this year (since the 588 Hemi AL block millenium headed engine is not done yet), we had the old Roadrunner chassis dyno tuned. We tuned it the week before drag week and it made (483HP on the first pull, we had jetted it back down some), but then after the MAN (Chris Johnson @ Chris Johnson Racing Engines) tuned it up it made 495 RWHP and had picked up over 30 lb-ft at 3000 RPM. Every day during Drag Week 2012 my brother ran 11:40's all week with some ballast. He ended up bing in the top 3 cars with a 11:60 average ET and had a dial in of 11:50 for the bracket racing. He made it thru the first round before the rain set in and Hot Rod called the event.

 

[Budnicks]

Congrats MR B BODY, sounds great, sounds like it was a fun event too... 495hp @ the rear wheels is nice...

 

[womanator]

It is widely known on all the lx/lc forums. I am the only one to get into the 11's on motor so far. There is one nitrous car and one blower car with an ecm swap to also go 11's.

Was at the Woodburn,Oregon track in October and saw a late model charger go 9.60's on 3 stages of n2o.
Ended the day braking the rear end.

- - - Updated - - -

440 Source 512 stroker kit.
Stock Eldelbrock RPm heads.
Comp .545 hyd cam
M-1 intake
Holley 750 DP.
Hooker Supper Comp headers.
440 Source Rockers.
SFI harmonic balancer and flex plate.
Stock ignition box.
MSD coil.
Edelbrock 110 gph mech fuel pump aided by a 75 gph electric fuel pump.
4200 lb car.
Not a show car just a fun car.

 

[robinsonwr]

Womanator,
How much gear are you running? Is it street driven?

 

[max68_440]

My 11 sec combo.

68 Coronet 440, 4000lb with me in it.

Engine 470 low deck
Source heads with very light intake port work
10.6:1 compression 91 octane pump gas
M1 single plane maifold
Quick fuel 950 carb
1.5 rockers
125gph mechanical fuel pump
1 7/8 Hooker competition
Running a solid flat cam, Comp XS290S dial at 112 maybe a bit too much retarded ???
3in dual exhaust with super Turbos mufflers

Manual body valve Fwd pattern.
FTI 9.5in 3800rpm converter
3.73, 8 3/4 rear
Hemi leaf spring with extended pinion snubber.

275/60r15 Nitto NT555R

The car has everything stock inside, still running 7 blade fan and power steering.

It ran 11.81 at 114mph car is street driven and except it is a pig on gas it is quite streetable

It should go faster this summer, getting more porting on the heads, steeper gear, 1.6 rockers and mayber a solid roller cam like an XR286R but not sure yet on the cam. It will depend on the flow we can get from the heads and also if i can convince myself that a solid roller cam can survive on the street, I am worried about the lifter themselves, any good or bad experience with solid roller lifter doing maybe 1000 to 1500 miles and 20-30 runs per summer ?

 

[Budnicks]

NICE 68 Coronet

 

[383man]

I agree thats a nice looking and running Coronet ! Ron

 

[67gtx 0324]

63 dodge

my 63 dodge

440 motor 906 heads 509 cam 4.10 rear 9 inch slick 4200 stall and 850 carb
pump gas 11:46 @118 best time
this car was a lot of fun never broke anything in 2 years of racing
my son raced it. now he races my duster

 

[RamNBee]

67gtx 0324 tell us more about your combo, as this is very similar to what I want for my 67 Belvedere. I know it will likely be a little slower due to weight, but your car is exactly where I want to be performance wise.
Thanks

 

[Budnicks]

my 63 dodge

440 motor 906 heads 509 cam 4.10 rear 9 inch slick 4200 stall and 850 carb
pump gas 11:46 @118 best time
this car was a lot of fun never broke anything in 2 years of racing
my son raced it. now he races my duster

Sounds Like a nice working combo....

 

[67gtx 0324]

67gtx 0324 tell us more about your combo, as this is very similar to what I want for my 67 Belvedere. I know it will likely be a little slower due to weight, but your car is exactly where I want to be performance wise.
Thanks

440 stock crank stock rods resized arp bolts .030 forged flat top pistons with valve reliefs the cam was a
hughes 563 lift "I forget I changed it" hughes rocker arms, push rods by smith bros. 906 heads 2.14 intake
1.81 ex milled .040 edelbrock performer rpm 850 carb. msd 6al, Mallory 110 electric fuel pump factory
pre set 7 psi no reg. 4200 converter by dynamic 4.10 rear 28x9 slicks the motor was basically a street
motor idled around 800 rpm ran it at 6000 to 6200 rpm it just ran and ran never broke one thing on motor
for 2 years I think the car was just under 3400lbs hope this helps

 

[Budnicks]

440 stock crank stock rods resized arp bolts .030 forged flat top pistons with valve reliefs the cam was a
hughes 563 lift "I forget I changed it" hughes rocker arms, push rods by smith bros. 906 heads 2.14 intake
1.81 ex milled .040 edelbrock performer rpm 850 carb. msd 6al, Mallory 110 electric fuel pump factory
pre set 7 psi no reg. 4200 converter by dynamic 4.10 rear 28x9 slicks the motor was basically a street
motor idled around 800 rpm ran it at 6000 to 6200 rpm it just ran and ran never broke one thing on motor
for 2 years I think the car was just under 3400lbs hope this helps

Nice

 

[383man]

67GTX 0324 thats a very nice 63 Dodge you have ! I also like the wheel combo alot with Torque Thrust up front and steelies out back as you can see. I do love the 63 Plymouth and Dodge's ! Sweet launch pic. Ron

 

[67gtx 0324]

67GTX 0324 thats a very nice 63 Dodge you have ! I also like the wheel combo alot with Torque Thrust up front and steelies out back as you can see. I do love the 63 Plymouth and Dodge's ! Sweet launch pic. Ron

ron
I've been following you and your brothers cars for a long time hoping to see you at one of the tracks to say hello
very very nice 63

 

[Kern Dog]

I'm hoping that after the upcoming changes I'll be able to post my findings here. Tell me what you think of the combo:
70 Charger 4100 lbs with driver.
493, 10.7 compression. Iron block, Edelbrock RPM heads Unmodified. 261/271 @ .050 .558/.578 Lunati Solid, 850 Demon carb, Edelbrock RPM intake, 2" TTI headers, 2 1/2" exhaust & tailpipes. MP electronic ignition, Chrome box, MSD blaster 2 coil. 727 with 3000 stall, GV OD, 3.91 diff. I have access to slicks but may buy some Drag radials for racing.
Is this capable of breaking into the 11 second bracket?

 

[kiwigtx]

only thing I managed under 11 seconds was the burnout....

:toothy9:

 

[Budnicks]

only thing I managed under 11 seconds was the burnout....
:toothy9:

She looked really good, doing it thou...LOL....