476 first track test 10.33 - Chevelle Tech
Performance Our High Performance area

 38Likes
Reply
 
LinkBack Thread Tools Search this Thread Display Modes
post #1 of 41 (permalink) Old Jul 10th, 18, 11:37 AM Thread Starter
Tech Team
Marco
 
Join Date: Jun 2013
Location: Ontario CANADA
Posts: 450
Garage
476 first track test 10.33

Ran a new combo Saturday, only had 1 good pass.

10.33 , 132 mph with a crap 1.50 60 ft.

Tune is still far from good, plugs looked really fat, and the converter from my previous combo was way way too tight.
You could hear it lugging the engine down at every shift.
With a good tune and cooler weather I think she might have went a 10 teen with the current converter.
Going to scale the car and get the proper converter in it before I head back to the track.

Combo is - 454 .100 over, 476 CID approx 13-1 compression
AFR 325 heads OTB AS cast chambers
solid roller cam
Holley Strip Dominator intake, 1050 cfm 4150 quick fuel carb.
2'' into 3.5'' headers through 3.5'' mufflers
DOT tires all around, 4.10 gear

I think the strip dominator intake is costing me some power as well ,so plan to try a vic jr or 454r at a later date.


1964 Chevelle 300, all steel, full interior. DOT tires all around, through mufflers. TH400, 12 bolt posi 4.10

Old combo - 454 10-1 , 049 heads home ported 2.19,1.88,DP Intake,1050 4150,Comp XR294HR, 2''x3.5'' headers. 1.43 - 6.82 / 98.98 - 10.77 / 123.83 MPH

New combo - 454 .100 over 13-1, Afr 325, SR cam
1.39 - 9.96 - 134.71 MPH so far.
big block 64 is offline  
Sponsored Links
Advertisement
 
post #2 of 41 (permalink) Old Jul 10th, 18, 11:49 AM
Senior Tech Team
Chris
 
Join Date: Feb 2006
Location: Lincoln pk NJ
Posts: 3,496
Re: 476 first track test 10.33

Nice!

73 nova,3515#(all steel)Pump gas!(91octane)406ci N/A, best 1/4,1.45 '60,[email protected],10.6 @ 122.38, short shifting,NO tuning!


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
WHT/73 is online now  
post #3 of 41 (permalink) Old Jul 10th, 18, 11:55 AM
Lifetime Premium Member
Bill
 
Join Date: Jan 2010
Location: VA
Posts: 318
Re: 476 first track test 10.33

Very nice


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.


90 454SS
92 454SS
va454ss is offline  
 
post #4 of 41 (permalink) Old Jul 10th, 18, 4:39 PM
Senior Tech Team
Greg.
 
Join Date: Apr 2011
Location: Ottawa, On, Canada
Posts: 5,050
Garage
Re: 476 first track test 10.33

How to go Marco

I was thinking of going up on Sat but way to warm and Young Son2 had to work

See you tomorrow at RCR !?

67 Chevelle Malibu SS Cdn
Born 283 / PG / A51
468/TH400 2,500 stall/ S60 3.70 Gs
Prev Best on M/T ET S/S #3454 street Tires/Dress 2018/05/20
60' = 1.664
1/8 = 7.532 et / 91 mph
1/4 = 11.814 et / 115 mph
NEW Best with 3,500+ Stall TC 2019/09/08
60' = 1.547
1/8 = 7.311 et / 91.76 mph
1/4 = 11.595 et / 114.28 mph


To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Kirk's67SS is offline  
post #5 of 41 (permalink) Old Jul 10th, 18, 5:44 PM Thread Starter
Tech Team
Marco
 
Join Date: Jun 2013
Location: Ontario CANADA
Posts: 450
Garage
Re: 476 first track test 10.33

Greg, yes it was hot Saturday. See you at the car show.

1964 Chevelle 300, all steel, full interior. DOT tires all around, through mufflers. TH400, 12 bolt posi 4.10

Old combo - 454 10-1 , 049 heads home ported 2.19,1.88,DP Intake,1050 4150,Comp XR294HR, 2''x3.5'' headers. 1.43 - 6.82 / 98.98 - 10.77 / 123.83 MPH

New combo - 454 .100 over 13-1, Afr 325, SR cam
1.39 - 9.96 - 134.71 MPH so far.
big block 64 is offline  
post #6 of 41 (permalink) Old Jul 10th, 18, 7:04 PM
Senior Tech Team
Jarad
 
Join Date: Jun 2012
Location: Louisville, KY
Posts: 1,518
Re: 476 first track test 10.33

Very nice and the Chevelle is looking good.

Sent from my SAMSUNG-SM-N920A using Tapatalk

72 Slovelle
555 Pump Gas BBC
Best so far:
5.87-118.52 MPH
JBoggs is offline  
post #7 of 41 (permalink) Old Jul 10th, 18, 7:12 PM
Lifetime Premium Member
Allen
 
Join Date: Jan 2015
Location: Colorado
Posts: 1,578
Re: 476 first track test 10.33

Congrats! I love that car, great look and fast as heck ta boot!
Blown1932 is online now  
post #8 of 41 (permalink) Old Jul 10th, 18, 9:53 PM Thread Starter
Tech Team
Marco
 
Join Date: Jun 2013
Location: Ontario CANADA
Posts: 450
Garage
Re: 476 first track test 10.33

Quote:
Originally Posted by WHT/73 View Post
Nice!
Quote:
Originally Posted by va454ss View Post
Very nice
Quote:
Originally Posted by JBoggs View Post
Very nice and the Chevelle is looking good.

Sent from my SAMSUNG-SM-N920A using Tapatalk
Quote:
Originally Posted by Blown1932 View Post
Congrats! I love that car, great look and fast as heck ta boot!
Thanks guys.

1964 Chevelle 300, all steel, full interior. DOT tires all around, through mufflers. TH400, 12 bolt posi 4.10

Old combo - 454 10-1 , 049 heads home ported 2.19,1.88,DP Intake,1050 4150,Comp XR294HR, 2''x3.5'' headers. 1.43 - 6.82 / 98.98 - 10.77 / 123.83 MPH

New combo - 454 .100 over 13-1, Afr 325, SR cam
1.39 - 9.96 - 134.71 MPH so far.
big block 64 is offline  
post #9 of 41 (permalink) Old Jul 10th, 18, 10:32 PM
Lifetime Premium Member
Dan
 
Join Date: Aug 2007
Location: orange county
Posts: 10,268
Re: 476 first track test 10.33

There's a 9 second pass in there.

'66 SS Chevelle
91 octane special
first day out
[email protected]
Stokerboats is offline  
post #10 of 41 (permalink) Old Jul 10th, 18, 11:06 PM
Lifetime Premium Member
Jon
 
Join Date: Jun 2011
Location: Iowa
Posts: 2,992
Re: 476 first track test 10.33

10.33 is good right out of the gate.
72BBMonte is offline  
post #11 of 41 (permalink) Old Jul 10th, 18, 11:14 PM
Senior Tech Team
Eric
 
Join Date: Sep 2011
Location: wisconsin
Posts: 1,972
Re: 476 first track test 10.33

Impressive!!
dell72 is offline  
post #12 of 41 (permalink) Old Jul 11th, 18, 12:20 AM
Senior Tech Team
Vince
 
Join Date: Sep 2006
Location: Los Lunas, NM
Posts: 8,426
Re: 476 first track test 10.33

congratulations; yeah a 9 is in your future

68-Malibu 427bbc/t4oo/3.73-12bolt/pro charger f1-r
VinceS427bb is offline  
post #13 of 41 (permalink) Old Jul 11th, 18, 7:18 AM
Gold Member
Gene
 
Join Date: Sep 2000
Location: Buffalo NY
Posts: 15,024
Re: 476 first track test 10.33

Making some POWER! Cant wait to hear more progress.

Gene
ACES 3112/Team Chevelle Gold #62
Be big, be a 'builder'!
427L88 is offline  
post #14 of 41 (permalink) Old Jul 11th, 18, 7:24 AM
Lifetime Premium Member
Kris
 
Join Date: Feb 2001
Location: Ottawa Ontario
Posts: 1,560
Garage
Re: 476 first track test 10.33

Right on Marco, 9's are in your future! I went a few weeks a go to Luskville (Jun 29) and the car was really slow! It ran 8.33 in the 1/8! I think the stall converter is too high (5000) so sending it away to get re-stalled to 3800...worse yet I cut open the oil filter and found copper flakes so I am going to pull the engine and check bearing...

13-1 compression 482 BBC (.125 bored over block filled)4 bolt main with good forged solid internals, square port heads, big solid roller camshaft ([email protected] intake/[email protected] ex .761 lift intake .707 exhaust 109 LSA),Weiand team G with 4150 flange, Holley model # 0-9380 850 cfm, 2 inch primary Hooker super comp headers with 12 inch collector extensions, TH-400 fully manual VB, Freakshow 4000 stall converter,4:10 gears
best time so far in the 1/8 May 18 2019 [email protected]
hear it running
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
MonteMan454 is offline  
post #15 of 41 (permalink) Old Jul 11th, 18, 7:26 AM
Senior Tech Team
Bob
 
Join Date: Aug 2002
Location: Pa
Posts: 1,336
What are the cam specs?
1968 hot rod is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Chevelle Tech forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address. Note, you will be sent a confirmation request to this address.

Email Address:
OR

Log-in













Posting Rules  
You may post new threads
You may 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
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome