The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-13-2008, 01:09 AM   #1
my70chevyc10
Registered User
 
my70chevyc10's Avatar
 
Join Date: Jul 2007
Location: Covina Calif
Posts: 172
Timing Mark

Please help im going to do a compleate tune up on my 7o c10 swb it has a 350. I have new MSD wires and cap an rotor with a stock chevy HEI. I am having a hard time seeing my timeing mark on the driverside i have the p/s pump in the way and on the pass side is the alternator an i cant see the timing tab. So how do i time my truck if i cant see the tab.
__________________
"Your trucks fast! You must have been going 120 when I passed you."
"Owning A 10 Sec Import Is Like Coming Out Of The Closet, In The End Ur Still Gay"

If for some reason i loose to a import...At least i can go home knowing the vehicle i drive drops girls panties...
my70chevyc10 is offline   Reply With Quote
Old 10-13-2008, 04:59 AM   #2
JimKshortstep4x4
Senior Member
 
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
Re: Timing Mark

The stock location of the tab is on the drivers side. My thought would be to move the PS pump if needed.

JIm
__________________
1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end
1965 Impala SS 400 sbc, Muncie rock crusher
1966 Impala SS 396 bbc, TH 400
1969 El Camino, 350 sbc, TH 350
1971 Snowplow built on a Blazer frame
1972 GMC Short bed, stepside, TH 400, 427 BBC
JimKshortstep4x4 is offline   Reply With Quote
Old 10-13-2008, 08:30 AM   #3
68_chop_top
Registered User
 
68_chop_top's Avatar
 
Join Date: May 2008
Location: Granbury, TEXAS
Posts: 250
Re: Timing Mark

With the engine stopped, wipe off the timing tab so you can at least see it. Wipe off the balancer and use chalk over the timing mark. Make sure you are in the shade, inside the garage, or in the evening. It is close quarters but there should be enough room between the water pump and the power steering pump to see the mark. The chalk makes it easier to see the mark with the timing light.
__________________
Mine is chopped, has a clutch, and a big block.
68_chop_top is offline   Reply With Quote
Old 10-13-2008, 11:24 AM   #4
cdowns
Senior Member
 
cdowns's Avatar
 
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
Re: Timing Mark

X2 what he said//also helps if you have a step stool to stand on by the drivers front wheel
__________________
71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane

MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF

DONT BELIEVE EVERYTHING YOU THINK

TAKE MY ADVISE;I DON'T USE IT ANYWAY
cdowns is offline   Reply With Quote
Old 10-13-2008, 11:20 PM   #5
my70chevyc10
Registered User
 
my70chevyc10's Avatar
 
Join Date: Jul 2007
Location: Covina Calif
Posts: 172
Re: Timing Mark

Thanks guys I just cot done with it today and the timing mark is at the top I had to look between the waterpump and the timing belt cover stright down.
__________________
"Your trucks fast! You must have been going 120 when I passed you."
"Owning A 10 Sec Import Is Like Coming Out Of The Closet, In The End Ur Still Gay"

If for some reason i loose to a import...At least i can go home knowing the vehicle i drive drops girls panties...
my70chevyc10 is offline   Reply With Quote
Old 10-13-2008, 11:26 PM   #6
El Jay
Gone to greener pastures
 
Join Date: May 2007
Location: Gateway to the Delta
Posts: 7,354
Re: Timing Mark

Quote:
Originally Posted by my70chevyc10 View Post
Thanks guys I just cot done with it today and the timing mark is at the top I had to look between the waterpump and the timing belt cover stright down.
Methinks you may have an engine that is newer than your truck.
That's where it was on my old '76 GMC.
__________________
'69 Chevy 1/2 T LWB Stepper: Daily Beater
'72 GMC 3/4 T Fleet: Another Daily Beater
'72 Plymouth Gran Coupe: ?


"Ah women. They make the highs higher and the lows more frequent." Friedrich Nietzsche

"Never kick a fresh turd on a hot day." Harry S. Truman

GUN CONTROL: Never having to say, "I missed you."

Always fire two warning shots into your attacker's chest area before putting a bullet between his eyes. Paraphrased from Louis Awerbuck

Last edited by El Jay; 10-13-2008 at 11:26 PM.
El Jay is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:22 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com