Search: Posts Made By: old z mzn
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02-01-2017, 05:21 PM
Replies: 7
Views: 538
Posted By old z mzn

Re: NEED HELP!! 25th Anniversary

check your fuel pressure might be the fuel pump or filter
12-28-2016, 03:09 PM
Replies: 153
Views: 17,167
Posted By old z mzn

Re: ARE WE A DYING BREED??

in 1993 my 245 HP L98 Z28 was rated at 285 hp by the NHRA for class racing
Forum: TPI
06-15-2016, 10:39 AM
Replies: 21
Views: 1,599
Posted By old z mzn

Re: LB9 cammed, dyno?

This happened to me. 1992 NHRA rated l98 in my camaro 285 hp for class racing
04-18-2014, 07:40 PM
Replies: 0
Views: 290
Posted By old z mzn

battery

need a new battery. 9 yr. old Exide gel died. they no longer make this battery. want to keep stock location. any suggestions.
01-02-2013, 06:04 PM
Replies: 257
Views: 18,090
Posted By old z mzn

Re: 1/4 for 1991 Formula 350 TPI 300hp/450lb.ft?

I was 38 yrs. old when I bought my 1992 z in nov. 1991
they were pretty strong stock
ran 14.14 the very first time
09-01-2012, 09:19 AM
Replies: 31
Views: 14,643
Posted By old z mzn

Re: 1991 Z28 starts and dies

mine was the fuel pump
05-29-2012, 02:10 PM
Replies: 10
Views: 1,168
Posted By old z mzn

Re: Thoughts of my setup? 1/4 mile or hp guesses?

that's right your car came with 15 's . 3:73 and a 26 inch circumference tire make a nice strip setup. should be able to finish the end of the quarter at about 5500 to 6000 rpm's.
05-28-2012, 04:29 PM
Replies: 10
Views: 1,168
Posted By old z mzn

Re: Thoughts of my setup? 1/4 mile or hp guesses?

on the street traction is a problem. where in ohio
04-12-2012, 03:59 PM
Replies: 2
Views: 918
Posted By old z mzn

Re: PLEASE HELP lost my only key

get someone to turn off the vats in your chip.....not that hard to do....then just get new ignition switch and key or locksmith can make you a key.
04-09-2012, 08:43 AM
Replies: 17
Views: 1,099
Posted By old z mzn

Re: what kind of power will a be making? ??

the tune is a may not be needed at this point.....what size injectors are you running?
04-08-2012, 07:52 PM
Replies: 17
Views: 1,099
Posted By old z mzn

Re: what kind of power will a be making? ??

260 to 285hp would be my guess. tuning will be an issue at some point
04-08-2012, 07:31 PM
Replies: 17
Views: 1,099
Posted By old z mzn

Re: what kind of power will a be making? ??

no cam is going to keep your hp. down... had 383 hsr with 083 heads very well ported.... was able to get in the 12.5s....still no match for a good set of aftermarket heads..
03-17-2012, 04:23 PM
Replies: 33
Views: 2,136
Posted By old z mzn

Re: 5th gen camaro

probably one with an ss badge. it was very slow.
03-15-2012, 04:06 PM
Replies: 33
Views: 2,136
Posted By old z mzn

5th gen camaro

ran in to a 5th gen, that had ss badge two color paint. Can that ss be a v-6
03-15-2012, 03:55 PM
Replies: 6
Views: 12,953
Posted By old z mzn

Re: Spark Plug Gap for 1991 Z28 w/ L98

.my sticker on my 1992 says .035
01-29-2012, 11:08 AM
Replies: 42
Views: 1,188
Posted By old z mzn

Re: Steath Paint

here's a better idea. just paint it camouflage so you can't be seen.
12-14-2011, 09:44 AM
Replies: 16
Views: 1,656
Posted By old z mzn

Re: Ran a '02 WS6 tonight

in 1992 ran 13.76@101 mph with underdrive pulley, cat back exhaust, airfoil and slicks.
low 1.8x 60'. doesn't take alot of mods to make an l98 respectable.
10-01-2011, 09:47 AM
Replies: 30
Views: 8,383
Posted By old z mzn

Re: Running rich, gas in oil!! Help!

when we are racing I can pull no. 1 and no.2 plugs in about 1 minute after shutting down. my fans cool those cylinders very fast. might be they are cooling from the fan
10-01-2011, 09:04 AM
Replies: 30
Views: 8,383
Posted By old z mzn

Re: Running rich, gas in oil!! Help!

constant fan or electric fans for cooling
09-29-2011, 04:13 PM
Replies: 30
Views: 8,383
Posted By old z mzn

Re: Running rich, gas in oil!! Help!

is your distributor cap and rotor brass. if not I would replace and ohm your wires
09-28-2011, 06:10 PM
Replies: 8
Views: 1,296
Posted By old z mzn

Re: Would you run with this valvetrain geometry?

you could use stamp steel rockers
09-26-2011, 03:59 PM
Replies: 8
Views: 1,296
Posted By old z mzn

Re: Would you run with this valvetrain geometry?

check your push rod holes in the cylinder head for clearance. might need a little enlarging and yes guide plates
Forum: DFI and ECM
09-13-2011, 10:40 PM
Replies: 10
Views: 2,046
Posted By old z mzn

Re: need help tuning 400 sbc with super ram

is this a maf or sd setup? sfi or batch fire?
when you change your timing you must let the computer know the correct timing.
09-13-2011, 03:49 PM
Replies: 8
Views: 4,822
Posted By old z mzn

Re: Oil Drain Plug Leak

get a teflon washer that fits your drain plug at your local parts store
09-12-2011, 04:34 PM
Replies: 30
Views: 8,383
Posted By old z mzn

Re: Running rich, gas in oil!! Help!

check all your plugs.
09-09-2011, 02:14 PM
Replies: 62
Views: 2,967
Posted By old z mzn

Re: Underperforming 383

my guess is still the exhaust....joeblue picked up .048 with his exhaust uncapped. that's approx. 45 to 50 ponies which would put easily at 380+.
09-06-2011, 09:55 AM
Replies: 62
Views: 2,967
Posted By old z mzn

Re: Underperforming 383

I have dual cutouts on my exhaust with nowhere close to the goodies you have.
gain 3 tenths and 3mph with them open. exhaust is 3 inch flowmaster with no cats.
my guess it's the exhaust.
Forum: Interior
09-05-2011, 11:23 AM
Replies: 27
Views: 1,599
Posted By old z mzn

Re: Started head liner and sail panels

I have had good luck with this site.

www.camarocentral.com
09-05-2011, 10:06 AM
Replies: 218
Views: 68,520
Posted By old z mzn

Re: My '91 Z28

nice find
Forum: Electronics
09-05-2011, 09:55 AM
Replies: 13
Views: 2,864
Posted By old z mzn

Re: I need to buy an Alternator - suggestions/advice?

got mine at napa about 8 yrs ago. working great
Forum: DFI and ECM
09-05-2011, 09:47 AM
Replies: 10
Views: 2,046
Posted By old z mzn

Re: need help tuning 400 sbc with super ram

you might try lowering fuel pressure to 38 lbs.
09-05-2011, 09:43 AM
Replies: 62
Views: 2,967
Posted By old z mzn

Re: Underperforming 383

maybe needs the tune setup tweaked
09-01-2011, 04:22 PM
09-01-2011, 02:09 PM
Replies: 28
Views: 1,550
Posted By old z mzn

Re: 0-60 in 6 sec on hiway gears???really???

my wife's 1994 formula does 50 in first 98 in second with 2.73's
Forum: TPI
09-01-2011, 01:51 PM
Replies: 8
Views: 679
Posted By old z mzn

Re: HSR spark issue

do a search. there is a enough info to do it yourself. got my tuning stuff from www.moates.net
08-31-2011, 05:46 PM
Replies: 8
Views: 687
Posted By old z mzn

Re: What should my cyl compression be??

yes it's great to have everything consistent. I like your build. what you think of the pro torker heads.
08-31-2011, 10:04 AM
Replies: 8
Views: 687
Posted By old z mzn

Re: What should my cyl compression be??

read the post wrong 150 is in okay. like alky said leakdown test is the best test
Forum: TPI
08-31-2011, 10:00 AM
Replies: 15
Views: 1,752
Posted By old z mzn

Re: 5.7 TPI starting issues - Please Help!

might be injectors then. my originals lasted 4 years 24,000 miles.
Forum: Interior
08-31-2011, 07:48 AM
Replies: 20
Views: 1,524
Posted By old z mzn

08-30-2011, 04:47 PM
Replies: 8
Views: 687
Posted By old z mzn

Re: What should my cyl compression be??

do a search on the internet. my sites out there to determine your comp. ratio
Forum: TPI
08-30-2011, 04:39 PM
Replies: 15
Views: 1,752
Posted By old z mzn

Re: 5.7 TPI starting issues - Please Help!

are your injectors the stock original?
08-25-2011, 03:03 PM
Replies: 13
Views: 566
Posted By old z mzn

Re: 90 Camaro -- Fuel Injectors (resources / opinions)

I have a matched remanufactured set. car starts great, idles perfect, runs smooth
08-25-2011, 02:00 PM
Forum: TPI
08-23-2011, 01:05 PM
Replies: 16
Views: 496
Posted By old z mzn

Re: help needed

pull dist. cap, line up timing mark with balancer, see if rotor lines up with #1 cylinder (slightly past is okay),
08-22-2011, 02:34 PM
Replies: 13
Views: 3,422
Posted By old z mzn

Re: custom chip vs custom tune (89 Formula 350)

! would do it myself. do a search lot of info on prom burning.
Forum: Cooling
08-20-2011, 11:38 AM
Replies: 11
Views: 7,060
Posted By old z mzn

Re: Torque specs for cooling fan switch?

I would definitely go easier on alum. threads
Forum: TPI
08-20-2011, 11:12 AM
Replies: 16
Views: 496
Posted By old z mzn

Re: help needed

maybe dist. off one tooth
Showing results 1 to 50 of 291
 


 
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