Register FAQ/Rules Image Hosting Members List Calendar Forum Home

Go Back   Detroit Racing Forums > Technical Discussion > Technical Articles and "How To's"

» Sponsors
Support Our Sponsors
Reply
Thread Tools Display Modes
Unread 01-12-2009, 11:44 PM   #1
flexoman91
83regal
Member
 
flexoman91's Avatar
 
Join Date: Sep 2006
Location: Columbus, Ohio
Posts: 58
flexoman91 I need rep points!
Default Buick 455

I am starting to build a 455 and was wondering if anyone has any combinations that are good for the street or anything I might need to know before I start buying parts
flexoman91 is offline   Reply With Quote
Unread 01-22-2009, 02:27 PM   #2
Fryguy302
SPOOLED UP!
Administrator
 
Fryguy302's Avatar
 
Join Date: Jul 2005
Location: Oxford, MI
Posts: 1,897
Fryguy302 I need rep points!
Default

Quote:
Originally Posted by flexoman91
I am starting to build a 455 and was wondering if anyone has any combinations that are good for the street or anything I might need to know before I start buying parts
Stole this from www.hotrodders.com

Do you know what year of the car that the engine came out of and what car? The 70-73 are the preferred engines but the 74-76 had a thicker cylinder wall but had open chambered heads so the compression ratio was only 7.5-8.5. The numbers are printed on the block just above the #1 cylinder on the deckplane. Those are the best numbers to check. The 455 put out gobs of torque( factory rated at 510 ftlbs.) and were overall small, not too much bigger than a SBC and Weigh about the same. They have 2 bolt main and strong push rods. The bore is 4.31 and the stroke is 3.90. You can ask the guys at V8buicks.com for info on your numbers, it is a forum like this one for buick enthusiasts and TAperformance.com has performance parts for the 455.
__________________
11 Mustang GT (Street Car)
87 Grand National (Race Car)
Fryguy302 is offline   Reply With Quote
Unread 01-30-2009, 12:17 AM   #3
flexoman91
83regal
Member
 
flexoman91's Avatar
 
Join Date: Sep 2006
Location: Columbus, Ohio
Posts: 58
flexoman91 I need rep points!
Default

I know it is around a 72 to 74. It was a complete motor still has the stock pistons in it. I was going to have it bored .030 and put in forged pistons from TA performance
flexoman91 is offline   Reply With Quote
Unread 11-15-2009, 10:58 AM   #4
lone racer
Registered User
Member
 
lone racer's Avatar
 
Join Date: May 2007
Posts: 88
lone racer I need rep points!
Default

Any progress on the motor???
lone racer is offline   Reply With Quote
Unread 04-16-2011, 08:13 PM   #5
fivepoint-0
Registered User
Member
 
Join Date: Feb 2011
Posts: 16
fivepoint-0 I need rep points!
Default

your block is a good one with larger oil pickup tube. get a oil pump kit(booser plate and hi-volume kit with longer gears) buicks have an aluminum oil pump body. don't scimp on the oil system.Chet Herbert cams has a good cam,, .475"/.500" 218/218.. torque monster. only needs to rev to 5200-5500 rpm. get some sticky tires! 3.42-3.73 gears
fivepoint-0 is offline   Reply With Quote
Reply


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
1976 Buick Regal flexoman91 Classifieds 3 07-27-2008 10:01 PM
1979 buick regal lone racer Classifieds 12 09-02-2007 09:11 AM
Buick Grand National engine and other parts Fryguy302 Classifieds 2 04-07-2007 08:46 AM
Buick GN wagon Joe The Alley 16 09-04-2006 10:32 AM
1995 Buick Roadmaster 1Quick88 Classifieds 2 11-30-2005 12:31 PM

Powered by vBadvanced CMPS v3.2.1

All times are GMT -5. The time now is 11:18 AM.

"Used Ford Mustangs for sale in Detroit"



All posts and images belong to DetroitRacing.net and its owners.