11's bone stock engine no cam or heads?
 

Just adding pieces without going inside for a single thing. Any proven combos or people with setups to share?

Forced induction or lots of N2O maybe. A fully in tune chassis/driveline and some weight reduction wouldn't hurt.

headers, big stall, sticky tires, underdrive pulley, at least ls6 intake..

my bolt-on a4 z28 went 12.25 @ 3,600lbs with a stock ls6 intake, maf, and throttle body. i had 373s, 4k stall, LCAs and SFCs, headers, lid, and udp. simple setup - ran very well. i think it could've gone 11.9 with some weight reduction and maybe a ported tb / descreened maf. i had no free mods. good weather helps.

There are MANY, MANY people with stock longblocks in the 11's NA. It isn't very hard to do at all. There are even a couple tin-canned cars in the 10's.

https://ls1tech.com/forums/drag-racing-results/628613-quickest-stock-internals-list-11-79-bump.html

Saw that list before but it doesn't go into what mods they have which is what I was looking for. Recipes if you will.

Im teetering on the edge, my best is currently a 12.15@112 with mods in sig, I still have a few bolt on things I can do as well, I still dont have an underdrive pulley and the shocks/springs are factory orig with 96K on them. Not to mention all the wieght I ADDED to the car, the 9" and SFC's added quite a bit of wieght, I tried to compensate that by removing the spare, and the rear seats are also removed(that is really only to transport my ET streets to and from the track) Hell not that its really a performance thing, I still run factory plug wires.

Lid
Ported TB
LS6 intake if necessary
LT's
True duals or catback
Stall if A4
Steeper gears a must with M6, optional with A4
LCA's and relocation brackets
Pulley
Good tuning
Sticky tires
Weight reduction (jack, spare, pass. and back seats and belts, front swaybar, etc.)

There are also more pricey things you can do, but really aren't necessary to get a bolt on car into the 11s IMO...

FAST 90 setup
Torque arm
QA1s/coilovers
EWP
more weight reduction...

basicly a lightened car good gearing and stall if a4 and all your bolt ons..oh and a really friendly track.....d/a wise

12.02 @ 112 best run with mods in sig (no headers). Full weight/no spare or jack.

I bet you were in negative d/a....

Love the time without headers! Any adds?

You can get into the 11's with low weight, big stall, and sticky tires.

Correct... negative density altitude made the car run 12.0s