LS Stocker block

Tom Meyer · 11-02-2015, 09:28 PM

What is the best number for a LS stocker block to use. Tom

GregP · 11-05-2015, 07:39 PM

Currently there are only two approved blocks, and they are both GM blocks. I haven't did much research on the LS stuff but you may want to look at Dart. they offer one I believe, see if its something you can get approved. I was lucky enough to get the Dart Little M 305 approved last week. but its just something you will have to look into. Good Luck.

Tom Meyer · 11-05-2015, 10:11 PM

Where did you find the block list on NHRA? Tom

Alan Roehrich · 11-05-2015, 10:36 PM

Click on the NHRA Competition icon near the top of the page on this site. Then look in the menu on the side of the page it takes you to and you'll see a link to the accepted products pdf file.

GregP · 11-06-2015, 08:25 AM

Quote:

Originally Posted by Tom Meyer

Where did you find the block list on NHRA? Tom

Try this..http://www.nhra.com/userfiles/file/N...edProducts.pdf

Rick Leininger Jr. · 11-08-2015, 10:41 AM

The LS9 block is the strongest factory GM aluminum offering that could be considered a candidate for stock or super stock, but not for the weak of wallet.

rx dealer · 11-09-2015, 09:28 PM

the best factory block is the C5-R block. it's made from "hipped" 356-T6M aluminum thats what is used in LeMans and Daytona not sure if its legal, Part # 12480030

11-02-2015, 09:28 PM	#1
Tom Meyer Senior Member Join Date: Aug 2003 Location: Pierce NE Posts: 936 Likes: 78 Liked 354 Times in 120 Posts	LS Stocker block What is the best number for a LS stocker block to use. Tom __________________ Tom Meyer 5240 SS Stock ???

11-05-2015, 07:39 PM	#2
GregP Junior Member Join Date: Aug 2015 Location: Hattiesburg, Ms Posts: 53 Likes: 0 Liked 0 Times in 0 Posts	Re: LS Stocker block Currently there are only two approved blocks, and they are both GM blocks. I haven't did much research on the LS stuff but you may want to look at Dart. they offer one I believe, see if its something you can get approved. I was lucky enough to get the Dart Little M 305 approved last week. but its just something you will have to look into. Good Luck.

11-05-2015, 10:11 PM	#3
Tom Meyer Senior Member Join Date: Aug 2003 Location: Pierce NE Posts: 936 Likes: 78 Liked 354 Times in 120 Posts	Re: LS Stocker block Where did you find the block list on NHRA? Tom __________________ Tom Meyer 5240 SS Stock ???

11-05-2015, 10:36 PM	#4
Alan Roehrich Veteran Member Join Date: May 2006 Location: Murfreesboro TN Posts: 5,114 Likes: 1,572 Liked 1,827 Times in 414 Posts	Re: LS Stocker block Click on the NHRA Competition icon near the top of the page on this site. Then look in the menu on the side of the page it takes you to and you'll see a link to the accepted products pdf file. __________________ Alan Roehrich 212A G/S Last edited by Alan Roehrich; 11-06-2015 at 08:32 AM.

11-08-2015, 10:41 AM	#6
Rick Leininger Jr. Member Join Date: Jun 2007 Posts: 162 Likes: 0 Liked 0 Times in 0 Posts	Re: LS Stocker block The LS9 block is the strongest factory GM aluminum offering that could be considered a candidate for stock or super stock, but not for the weak of wallet.

11-09-2015, 09:28 PM	#7
rx dealer Member Join Date: Mar 2007 Location: Lake Orion, Michigan Posts: 337 Likes: 12 Liked 53 Times in 13 Posts	Re: LS Stocker block the best factory block is the C5-R block. it's made from "hipped" 356-T6M aluminum thats what is used in LeMans and Daytona not sure if its legal, Part # 12480030