Gm 847

Reply Subscribe

Thread Tools

Search this Thread

Jul 4, 2007 | 01:38 PM

TransAm1994

Thread Starter

Teching In

Joined: Jun 2006

Posts: 25

Likes: 0

From: Colorado

Gm 847

I was just curious as to what you guys are running valve spring wise if your using the GM 847 cam. Thanks guys

Jul 4, 2007 | 03:20 PM

Schweet97Z

12 Second Club

iTrader: (35)

Joined: Jan 2006

Posts: 1,550

Likes: 0

From: Danville PA

comp 918 beehives

Jul 4, 2007 | 03:38 PM

KWIK WS6

On The Tree

iTrader: (4)

Joined: Jun 2003

Posts: 193

Likes: 0

From: so.cal

847+Crane 10308-1. Here.

Jul 4, 2007 | 08:02 PM

95ttoplt1

TECH Apprentice

iTrader: (3)

Joined: Jun 2005

Posts: 336

Likes: 1

From: Ephrata, Wa

Comp 987's but I want to change, I would call PAC and get a recommendation from them.

Jul 5, 2007 | 01:10 AM

Taubr Unit

TECH Veteran

iTrader: (32)

Joined: Nov 2005

Posts: 4,155

Likes: 31

From: Chicago

i got 918 springs but you must use the +.050 locks for um.

Jul 5, 2007 | 02:57 AM

alconk

TECH Apprentice

iTrader: (1)

Joined: Dec 2003

Posts: 372

Likes: 1

Quote:

Originally Posted by Taubr Unit

i got 918 springs but you must use the +.050 locks for um.

Taubr, could you please explain a little more?? What do you mean by um?
Thanks

Jul 5, 2007 | 09:19 AM

Taubr Unit

TECH Veteran

iTrader: (32)

Joined: Nov 2005

Posts: 4,155

Likes: 31

From: Chicago

they raise the retainer up .050 for the right instal height so you dont get coil bind.

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Verdad Gallardo

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Verdad Gallardo

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

Brett Foote

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Verdad Gallardo

Jul 5, 2007 | 12:47 PM

Taubr Unit

TECH Veteran

iTrader: (32)

Joined: Nov 2005

Posts: 4,155

Likes: 31

From: Chicago

yea, actually i do. stock heads and heres a link with a vid. car sounds better at the end when the camra raises up, lol.

https://ls1tech.com/forums/drag-racing-tech/741111-some-progress-pics-lots-pics.html

Jul 5, 2007 | 01:56 PM

#10

alconk

TECH Apprentice

iTrader: (1)

Joined: Dec 2003

Posts: 372

Likes: 1

for some reason I can't find the link to the vid??

Jul 5, 2007 | 02:36 PM

#11

xxcoolrollinxx

On The Tree

Joined: May 2007

Posts: 143

Likes: 0

From: connersville,IN

car sounds good and looks good !

Jul 5, 2007 | 03:07 PM

#12

Taubr Unit

TECH Veteran

iTrader: (32)

Joined: Nov 2005

Posts: 4,155

Likes: 31

From: Chicago

heres a new link......

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

Gm 847

Gm 847

Trending Topics

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever