so I went to the track today - The 1947 - Present Chevrolet & GMC Truck Message Board Network

bigjimzlll · 03-08-2003, 05:00 PM

Hi...went to the test and tune...I had serious fuel delivery problems..I think the stock behind the seat tank is hurting me, and my carter 750 would almost stall off the line..I couldnt run the N20, with the fuel problem, so heres my time slip
reaction----.738(test and tune)
60'(LOL)-----2.188
1/8 mph------79.79
1/8 time-----9.144
1/4mph-------101.34
ET-----------14.034
I knoww theres a lot more in it...I have a holley 750dp on its way and im getting a fuel cell
Jim

383 Stroker · 03-08-2003, 05:43 PM

The MPH looks good. What kind of fuel pump are you running? What size ET Streets do you have?

bigjimzlll · 03-08-2003, 06:58 PM

the et streets are11.5X28..I have a holley blue pump, but I kept sucking air in the line...I just got a rci fuel cell..im installing it now..the new holley will be here next week
Jim

bigjimzlll · 03-08-2003, 09:45 PM

man do I feel stupid....when I got to the track I adjusted the timing....then I forgot to put the vacuum advance hose back on...doh...no wonder my 60' times were so bad...oh well

nate68 · 03-08-2003, 10:34 PM

pm me next time you go to the track, especially if its one of the grudge nights. i wanna get my truck to be able to pass tech so i can go one of these days

nate68 · 03-08-2003, 10:34 PM

pm me next time you go to the track, especially if its one of the grudge nights. i wanna get my truck to be able to pass tech so i can go one of these days

383 Stroker · 03-08-2003, 10:42 PM

How much timing do you run? I run 30 degree's total with the 150hp shot. I don't use vacuum advance.

bigjimzlll · 03-08-2003, 11:36 PM

im running 36-38 with out N20...I can go up to 40, without detonation. I have my curve set up for the vacuum advance..that might change.. 383 stroker whats your 60' times?

bigjimzlll · 03-08-2003, 11:37 PM

Nate..the track has 15 grudge(street legal) nights this year..this friday is the first one...

383 Stroker · 03-08-2003, 11:43 PM

bigjimzlll, my best 60' without nitrous is 2.00. I had a 1.96 60' on the 7.99 pass with the 150hp shot. That was spinning on a old set of Hoosier Quicktime's 295/50-15. I'm going to get a set of 28x13.50-15 ET Streets before I go back to the track.

03-08-2003, 05:00 PM	#1
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	so I went to the track today Hi...went to the test and tune...I had serious fuel delivery problems..I think the stock behind the seat tank is hurting me, and my carter 750 would almost stall off the line..I couldnt run the N20, with the fuel problem, so heres my time slip reaction----.738(test and tune) 60'(LOL)-----2.188 1/8 mph------79.79 1/8 time-----9.144 1/4mph-------101.34 ET-----------14.034 I knoww theres a lot more in it...I have a holley 750dp on its way and im getting a fuel cell Jim __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

03-08-2003, 05:43 PM	#2
383 Stroker Registered User Join Date: Aug 2001 Location: Jesup, GA Posts: 571	The MPH looks good. What kind of fuel pump are you running? What size ET Streets do you have? __________________ Video's of my Truck Racing 1967 C-10, 383ci Sbc, TH350, 3200 stall, 3.73 gear

03-08-2003, 06:58 PM	#3
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	the et streets are11.5X28..I have a holley blue pump, but I kept sucking air in the line...I just got a rci fuel cell..im installing it now..the new holley will be here next week Jim __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

03-08-2003, 09:45 PM	#4
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	man do I feel stupid....when I got to the track I adjusted the timing....then I forgot to put the vacuum advance hose back on...doh...no wonder my 60' times were so bad...oh well __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

03-08-2003, 10:34 PM	#5
nate68 Registered User Join Date: Jan 2000 Location: ca Posts: 1,110	pm me next time you go to the track, especially if its one of the grudge nights. i wanna get my truck to be able to pass tech so i can go one of these days __________________ 68 short step, 406/700r4, 9" w/discs.

03-08-2003, 10:42 PM	#7
383 Stroker Registered User Join Date: Aug 2001 Location: Jesup, GA Posts: 571	How much timing do you run? I run 30 degree's total with the 150hp shot. I don't use vacuum advance. __________________ Video's of my Truck Racing 1967 C-10, 383ci Sbc, TH350, 3200 stall, 3.73 gear

03-08-2003, 11:36 PM	#8
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	im running 36-38 with out N20...I can go up to 40, without detonation. I have my curve set up for the vacuum advance..that might change.. 383 stroker whats your 60' times? __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

03-08-2003, 11:37 PM	#9
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	Nate..the track has 15 grudge(street legal) nights this year..this friday is the first one... __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

03-08-2003, 11:43 PM	#10
383 Stroker Registered User Join Date: Aug 2001 Location: Jesup, GA Posts: 571	bigjimzlll, my best 60' without nitrous is 2.00. I had a 1.96 60' on the 7.99 pass with the 150hp shot. That was spinning on a old set of Hoosier Quicktime's 295/50-15. I'm going to get a set of 28x13.50-15 ET Streets before I go back to the track. __________________ Video's of my Truck Racing 1967 C-10, 383ci Sbc, TH350, 3200 stall, 3.73 gear

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