Racingjunk Forums

Racingjunk Forums (https://www.racingjunk.com/forums/index.php)
-   Engine Tech (https://www.racingjunk.com/forums/forumdisplay.php?f=9)
-   -   rocker adjustment (https://www.racingjunk.com/forums/showthread.php?t=24130)

fullspeed383 05-03-2009 02:04 PM

rocker adjustment
 
is it best to adjust the rockers with the stud girdles on or should i remove the girdles then adjust the rockers thanks.

dparker 05-03-2009 02:09 PM

Leave the stud girdles on just loosen them enough so that you adjust your rockers.

onedragracer 05-03-2009 06:46 PM


Originally Posted by dparker
Leave the stud girdles on just loosen them enough so that you adjust your rockers.

Good advise. Too bad you don't practice what you preach.

dparker 05-03-2009 06:53 PM

I was checking valve spring pressure, not adjusting valves. I least I didn't let some dummy talk me into traveling 200 miles to a messed up racetrack.lol.

onedragracer 05-03-2009 07:03 PM


Originally Posted by dparker
I was checking valve spring pressure, not adjusting valves. I least I didn't let some dummy talk me into traveling 200 miles to a messed up racetrack.lol.

THANKS ALOT "DUMMY"

dparker 05-03-2009 07:07 PM


Originally Posted by onedragracer

Originally Posted by dparker
I was checking valve spring pressure, not adjusting valves. I least I didn't let some dummy talk me into traveling 200 miles to a messed up racetrack.lol.

THANKS ALOT "DUMMY"

I saved you a great parking spot. What else do you want? Man that track has went down the tubes....
At least you didn't go the Finals of supercomp and not get any $$$.

kbartley 05-04-2009 03:35 AM

valve adjustment
 
that sounds familiar, we cant pay you guys, we didnt make enough money today. Kris p.s. now I know why it is always easy to find a good spot.

sc4405 05-04-2009 04:15 AM

So Parker, how'd you like those clocks? I had a whole string of Top Fuel 60' times..........and rollout in the left lane? What a FREAKIN' JOKE. 8) JB

Tod74 05-04-2009 06:45 AM


Originally Posted by dparker
At least you didn't go the Finals of supercomp and not get any $$$.

I would be a whole new level of pissed off.

dparker 05-04-2009 12:09 PM


Originally Posted by sc4405
So Parker, how'd you like those clocks? I had a whole string of Top Fuel 60' times..........and rollout in the left lane? What a FREAKIN' JOKE. 8) JB

I ran a 1.178 60' in the left lane at a 7.99 and a 1.130 60' at a 7.99. Only problem was that light was a .525 in the left and a .575 in the right. The rollout has to be messed up. Everywhere else I 60' around a 1.085. Being slower I can live with but the inconsistencies in the lights you can't over come. We probably won't be back unless alot of changes transpire. Its a shame because the track looks great. Pits are nice. How long have the scoreboards not been working?

onedragracer 05-04-2009 02:05 PM

The last time I raced there was when Callaway owned the track. Sure has went down hill since then.

fullspeed383 05-04-2009 03:49 PM

what track are you talking about. ?????

sc4405 05-04-2009 09:16 PM

[/quote]I ran a 1.178 60' in the left lane at a 7.99 and a 1.130 60' at a 7.99.

Ya I had a couple 1.11x and a 1.133 then when I ran you it came up 1.013? I finally figured out what is wrong with my t-stop tho. That was about the only positive thing to come out of the whole debacle. The scoreboards haven't worked since lightning hit 'em in July last year....... 8) JB

sc4405 05-04-2009 09:17 PM

Well as you can see I really pooched up that post.... :shock: JB

dparker 05-05-2009 05:58 AM

Man how did you do that? You got the quote backwards.lol.

Fullspeed, we were racing in Roswell(Area 51) in NM. A great looking track (PassTime was there last year)but the track had lighting strike and hurt some stuff. In the last 3 years he hasn't pulled the sensors or starting line clocks. The weather, sun, bugs, and time just isn't good for $40,000 worth of electronics to set outside for three years.
We had a bunch of Roswell racers come to Hobbs 3 weeks ago and about 10 of us just thought we would return the favor and race there last weekend.

chevyfireball 05-08-2009 04:51 AM


Originally Posted by dparker

Originally Posted by sc4405
So Parker, how'd you like those clocks? I had a whole string of Top Fuel 60' times..........and rollout in the left lane? What a FREAKIN' JOKE. 8) JB

I ran a 1.178 60' in the left lane at a 7.99 and a 1.130 60' at a 7.99. Only problem was that light was a .525 in the left and a .575 in the right. The rollout has to be messed up. Everywhere else I 60' around a 1.085. Being slower I can live with but the inconsistencies in the lights you can't over come. We probably won't be back unless alot of changes transpire. Its a shame because the track looks great. Pits are nice. How long have the scoreboards not been working?

If by .525 and .575 you're talking about reaction time, that doesn't effect your 60's or 1/4 times, the timers don't start til you've broken the beams.

dparker 05-08-2009 06:24 AM


Originally Posted by chevyfireball

Originally Posted by dparker

Originally Posted by sc4405
So Parker, how'd you like those clocks? I had a whole string of Top Fuel 60' times..........and rollout in the left lane? What a FREAKIN' JOKE. 8) JB

I ran a 1.178 60' in the left lane at a 7.99 and a 1.130 60' at a 7.99. Only problem was that light was a .525 in the left and a .575 in the right. The rollout has to be messed up. Everywhere else I 60' around a 1.085. Being slower I can live with but the inconsistencies in the lights you can't over come. We probably won't be back unless alot of changes transpire. Its a shame because the track looks great. Pits are nice. How long have the scoreboards not been working?

If by .525 and .575 you're talking about reaction time, that doesn't effect your 60's or 1/4 times, the timers don't start til you've broken the beams.

Sorry to disagree but your completely wrong. If the beams are at a different height from side to side your rollout will the different. I just fixed a track that had 3/4 height difference and with a rollout wheel had 2" of roll out on left lane and 6" rollout on the right lane. The less rollout will have a quicker reaction time and a slower 60ft time than the more rollout lane. The lane with most rollout will give you more of a running start at the lights.

dparker 05-08-2009 08:06 AM


Originally Posted by dparker

Originally Posted by chevyfireball

Originally Posted by dparker

Originally Posted by sc4405
So Parker, how'd you like those clocks? I had a whole string of Top Fuel 60' times..........and rollout in the left lane? What a FREAKIN' JOKE. 8) JB

I ran a 1.178 60' in the left lane at a 7.99 and a 1.130 60' at a 7.99. Only problem was that light was a .525 in the left and a .575 in the right. The rollout has to be messed up. Everywhere else I 60' around a 1.085. Being slower I can live with but the inconsistencies in the lights you can't over come. We probably won't be back unless alot of changes transpire. Its a shame because the track looks great. Pits are nice. How long have the scoreboards not been working?

If by .525 and .575 you're talking about reaction time, that doesn't effect your 60's or 1/4 times, the timers don't start til you've broken the beams.

Sorry to disagree but your completely wrong. If the beams are at a different height from side to side your rollout will be different also. I just fixed a track that had 3/4 height difference and with a rollout wheel had 2" of roll out on left lane and 6" rollout on the right lane. The less rollout will have a quicker reaction time and a slower 60ft time than the more rollout lane. The lane with most rollout will give you more of a running start at the lights.

To prove the point bump into the lights after you stage. Your reaction time will be faster and your 60ft ET will be slower. Thats why its so important to stage the in same spot every pass. There's roughly .015 ET for every inch of rollout.

zipper06 05-08-2009 10:43 AM

Kinda funny, but deep staging is legal at any NHRA event, but it sure pisses off the competition. I know that at some of our local tracks it dosn't make sense, but you can deep stage only if you mark your windsheild with deep, otherwise they will disqualify you. I've never understood that rule,but i do know it's one of the easest ways to rattle your competition and i used to do it all the time when they allowed motorcycles to run in S/Pro.

JMO

Zip.

cepx111 05-08-2009 10:40 PM

"to prove the point bump into the lights after you stage. Your reaction time will be faster and your 60ft ET will be slower. Thats why its so important to stage the in same spot every pass. There's roughly .015 ET for every inch of rollout"

Glad you pointed that our Dparker, thats something worth mentioning over and over again.
Alot of people dont realize that, especially newbies to dragracing.

dparker 05-09-2009 06:53 AM


Originally Posted by zipper06
Kinda funny, but deep staging is legal at any NHRA event, but it sure pisses off the competition. I know that at some of our local tracks it dosn't make sense, but you can deep stage only if you mark your windsheild with deep, otherwise they will disqualify you. I've never understood that rule,but i do know it's one of the easest ways to rattle your competition and i used to do it all the time when they allowed motorcycles to run in S/Pro.

JMO

Zip.

Zip, your just showing our age. When everybody ran deep staging, 4 tenths tree, and we wanted to run a tenth faster et, all you had to do was shallow stage and Bam you just ran a tenth faster.. How I miss the good ole days..

zipper06 05-09-2009 04:46 PM


Originally Posted by dparker

Originally Posted by zipper06
Kinda funny, but deep staging is legal at any NHRA event, but it sure pisses off the competition. I know that at some of our local tracks it dosn't make sense, but you can deep stage only if you mark your windsheild with deep, otherwise they will disqualify you. I've never understood that rule,but i do know it's one of the easest ways to rattle your competition and i used to do it all the time when they allowed motorcycles to run in S/Pro.

JMO

Zip.

Zip, your just showing our age. When everybody ran deep staging, 4 tenths tree, and we wanted to run a tenth faster et, all you had to do was shallow stage and Bam you just ran a tenth faster.. How I miss the good ole days..

HAHa,

I hope i keep on showing my age for a long time, i saw the Greek, qualified for the NHRA show last weekend. I actually knew Kris in the 60's, in fact bought a set of his used slicks for a $100.00, also bought slicks from the Gusler top Fuel dragster. That was when i was running a blown sm/blk chey in a 56 t'bird. The announcer put his age at 79/80 yrs. old, i've got 9/10 yrs. to catch him and will continue to race as long as i can, in fact i was at the track last nite T&T, next race next sat. at Twin Cities, $2500.00 payout for s/pro 1/8 mi. race.

Zip.

Tod74 05-10-2009 09:58 AM

Did the staging beams pick up the horse's hoofs or the wagon wheels? What was the rollout on them bad boys anyway?

LOL JK :D

dparker 05-10-2009 10:25 AM


Originally Posted by Tod74
Did the staging beams pick up the horse's hoofs or the wagon wheels? What was the rollout on them bad boys anyway?

LOL JK :D

We would have to ask Zip about that, way before my time. Shoot the bbc 409 and bbf 427 were way before my time. Just think how great a sport to keep racers involved for over 50 years. My first pass was in 1982. How bout ya'll...................

zipper06 05-10-2009 11:35 AM

I gotta tell ya, it was fun in those days, i first ran in 1956 @ Oswego Il. won my first trophy with a 1939 La Salle Opera coupe, ran 18.40 about 80mph in E/stock, 10 yrs. later at Oswego, set a world record in A/Mod sports with a blown sm/blk chevy in a 56 t'bird.
I had the privilage of seeing all the greats run in those days some are still around today. I saw Sneaky Pete Robison out of Atlanta, spot Don Garlits a 100ft. at US 30 Dragway ind. Pete with a blown sm/blk, Garlits Hemi, and Pete outran him 2 out of 3. Sneaky Pete's dragster actually weighed less than 1,000lbs. You wouldn't think a person could grind that much off a sm/blk, but he actually ground off every boss, and everything inche of excess metal. In those days a lot of the guys was touring to make a living, stone,Woods and Cook, Tommy Ivo 4 Buick engined dragster etc. and Chgo. was a hot spot due to 4 Race tracks within a 75 mi. rad.

O'h well i could go on forever, but we've already high jacked this thread.

Zip.

wmeabates 05-10-2009 02:33 PM

Right about being fun at the track and on the street back then.I drove a 51 ford flat head to the first race i raced in 1961.Broke the trans in time tirals,watch the races then drove 120 miles from Erie to Pgh.In high gear only,But a flat head could start out up hill in high gear.63 nova 331 tunnel ram mod production in the late 60s 6.17 gear 120 mph wagon.I could go on all day also the crazzy head starts when they had time left an ran the winner of jr stock against the winner of mod elim,the 5 yellow light tree and on and on,But still at 65 this month I cant stop. Thanks for listening..Bill.

BEAST477 05-10-2009 03:48 PM

I thought we were adjusting rockers. :? Is this the same thread? LOL

dparker 05-10-2009 04:23 PM

correct amundo. Looks like a cool thread so I started one on the subject. Ever heard of a d d. My wife says I have it.

BEAST477 05-10-2009 05:55 PM

What was that parker I wasn't paying attention. LOL


All times are GMT -8. The time now is 07:40 AM.