#1  
Old 11-26-2008, 01:22 AM
Pontiacman469 Pontiacman469 is offline
Member
 
Join Date: Oct 2008
Location: Maine
Posts: 36
Default

The fun part is i called him about a year ago and he said he made about 5 different grinds....im fubard

  #2  
Old 11-26-2008, 01:28 AM
b-man's Avatar
b-man b-man is offline
Moderator
 
Join Date: Sep 2002
Location: Sunny So Cal
Posts: 17,617
Default

I run the HC-03 in the '71 455 HO engine that I have in my '64 GTO. Pretty big cam for a street car.

244/252 @ 050, .500/.504 lift with 1.5:1 rockers, I use 1.65:1 rockers for .550/.554 lift.

The HC-03A is just an updated version, I'm sure the specs aren't really all that different.

__________________
1964 Tempest Coupe LS3/4L70E/3.42
1964 Le Mans Convertible 421 HO/TH350/3.08
2002 WS6 Convertible LS1/4L60E/3.23
1966 VW Type 2 Single Cab Pickup 140hp 2276
1956 VW Type 2 Panel Van 36hp 1200
1957 VW Type 1 Beetle 180hp 2276
  #3  
Old 11-26-2008, 01:35 AM
Pontiacman469 Pontiacman469 is offline
Member
 
Join Date: Oct 2008
Location: Maine
Posts: 36
Default

See all i have to go one is an old dyno 2000 sheet i made back in 98 for some reason??? i put 244/256 .504/.515 w/lobe 144 cen. 108 dont know if those are true or not ..ran that cam in a .30 455 w/ ram iii heads i think about 12:1 and i loved it....i put cranti-pumpups and comp 1.5s..errr badars...

  #4  
Old 11-26-2008, 01:36 AM
Pontiacman469 Pontiacman469 is offline
Member
 
Join Date: Oct 2008
Location: Maine
Posts: 36
Default

errr ram arir iii 13s ended up being 350s 13s...

Reply

Thread Tools
Display Modes

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 08:39 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017