12secss e.mack

Broke down and bought it all new from dealer works great .....don't waste your time with after market junk...

Yes, if you can find one been looking for a week ,can not buy a new one . can only find them in junk yards ,and then I can't find one....

Ok , get one for me to thanks

The one from vacuum boost does not have the return spring plus its seems to be to long. [or don't need the spring]

Took off vacuum brake system for Hydroboost system and I don't have output pushrod that goes between master cylinder and brake booster where can I buy one...the new booster did not come with one .

That was me[ 12secss ] ,Eddie Mack .Did some test @ tune for tuner 1st [email protected]/2nd run [email protected] and 1.55 60' time.

DAD'S cooler tanks have one made to fit in 2 battery tray.

FLT best 4l 65e trans for Silverado ss

sold ..

ok, I will call

what is the best sounding muffler for a 1000hp silverado ss with out to much drone....

Great cam for supercharge motor 250.00 shipped .. 224/228 581/588 -114 from Texas speed

Comp cam from Texas speed out of truck and ready to ship 224/228 581/588 114 less then 4000 miles on it will sell 250.00 shipped...[great blower cam ]

BUMP...

Roger Vinnic cams ,He is one of the best ....

bump

Kaze-v8 ,If you go to video & photography on this site page 4, I have a video of truck [12secss e.mack video of ss ] this is not a rough ide cam because its for super charger it makes great power my truck runs 11.1 in 1\4 mile and 1.5 60ft time......I cant take video of motor now because tvs2300 is off.

no pictures yet still in truck .its a comp. cam from Texas speed my truck has a full built motor with a tvs2300 magna charger making 20lbs of boost going with a diff. cam and super charger.

selling my cam from Texas speed in truck for 4000 miles spec are 224/228 581/588 114. Truck had a tvs2300 SC. selling price 250.00.

selling my supercharger cam, comp cam from Texas speed in 03 ss truck ,has 4000 miles on it spec. are 224/228 581/588 114 asking 250.00

I had the same problem when I installed my 102mm tb installed new x-link and tac module started right up.....any codes

Just be careful of callies rods and weak wrist pins had them in my 370 from texas speed and at 15lbs of boost wrist pins elongated and twisted rods and broke all main caps on even side after 2000 miles ,so new motor I used oliver rods with heavy duty wrist pins and kateck billet main caps .....callies rods are made off shore, so just do more homework on them cost me bigtime....

congratulations, Dan being a dad is the best thing in the world

I have the same problem oil smells like gas after I race it ,I think with bigger injectors ,fuel lines, pumps and 60lbs fuel pressure it's going to happen that's y my engine builder said change you engine oil every 500 miles so I do no gas smell in oil any more.. [ truck is not a daily driver]

Stay strong, we on Silverado ss are all on your side and always will be.