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 10-20-2002, 06:33 PM   #1
useRc10
Registered User
 
useRc10's Avatar
 
Join Date: Feb 2001
Location: Mechanicsville, VA, 23111
Posts: 1,138
got truck dynoed

I got the truck dynoed today and thought i'd ask if these readings were normal...
350 4 bolt main, bored 40 over, RV cam, edel. performer intake/ 750 carb

i liked the torque at 302 lbs but i thought the hp would be a lot higher...it read 180 at the rear wheels... i was thinking at least 250...what do you all think?

-Nick
__________________
-'02 Chevy Avalanche, 5.3L, 4x4... needing a small lift and bigger tires
-'72 Chevy C-10(350, bored 60 over)dual flowmasters, 3 on the tree
-'85 K5 Blazer,305 NO MORE...350 is in,2" lift,33" Mickey Thompson Baja Claw Radials
-dads '70 burb (red, 5-7 drop, 350...)

www.geocities.com/userc10/truckhome.html
AIM: Auntjoedadda
useRc10 is offline   Reply With Quote
Old 10-20-2002, 06:58 PM   #2
bigjimzlll
Senior Member
 
bigjimzlll's Avatar
 
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
250 rear wheel would be almost 310 fly wheel HP...thats a pretty stout performance engine...180 is almost 240hp at the flywheel..not to shabby..thats a 16.49@ 82.64 in the 1/4
__________________
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
bigjimzlll 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 05:00 AM.


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