Results 1 to 6 of 6
Thread: need to know stroke and bore
-
04-01-2007, 03:42 PM #1Junior Member
- Join Date
- Mar 2007
- Location
- chicago
- Posts
- 5
red- 1999 camaro
need to know stroke and bore
what the bore and stroke of a 1999 camaro ss
-
04-01-2007, 05:32 PM #2Pathelogical Liar
- Join Date
- Aug 2006
- Location
- Missouri
- Age
- 36
- Posts
- 1,476
Black- 94 Camaro Z28
3.90"x3.62"
-
04-01-2007, 06:09 PM #3Junior Member
- Join Date
- Mar 2007
- Location
- chicago
- Posts
- 5
red- 1999 camaro
thanks
-
04-04-2007, 02:06 PM #4Junior Member
- Join Date
- Feb 2007
- Location
- Chillicothe, MO
- Age
- 66
- Posts
- 42
Torrid Red- 2004 GTO
To be a little more precise, I am sure the bore is 3.898 and the stroke is 3.622. Gm recommends the block can only be machined 0.010 inches. Just for info, if you have a 97 or 98 block, GM recommends the block can only be honed 0.004 inches.
I know if you go to gmperformanceparts.com/EngineShowcase/tech_specs.jsp?engId=LS6&engin
it will say 3.90X3.62 But thats not right according to every other Book, Magazine, or tech sheet I have ever read.
Does anyone know the reason for the different recommed honing/machining of the 97-98 and 99 and later blocks.
2004 GTO, A4, Torrid Red/Blk, 1 of 1031, Yank SS3600, Dart-225s 62cc, Cometic .040, CompCams 230/236-.613/.608-112LSA, Hi Tech 7.350 pushrods, Kook 1 7/8, CAT/Reson. delete, 3" H-pipe, super 40s, Ported TB, TB bypass, 160TS, SLP MAF, JBA wires, NGK TR-55, New ERA CAI, tuned = 392hp/344tq
-
04-09-2007, 07:28 AM #5Firebird Encyclopedia
- Join Date
- Oct 2006
- Location
- St. Clair Shores. Michigan
- Age
- 55
- Posts
- 1,602
Navy Blue Metallic- `98 Formula M6 HdTp
The early Blocks have thinner sleeves therefore they can't be honed as much.
Originally Posted by Gunny's Goat
Does anyone know the reason for the different recommed honing/machining of the 97-98 and 99 and later blocks.Craig
Semi Retired Street Racer
2012 Lava Red Mustang GT Coupe Brembo/3.73's
Build Date 3/17/11, Last Lava Red GT
Gone but not forgoten
NBM `98 Formula M6 HdTp
1 of 1 Build Date 3/12/98
-
04-10-2007, 10:23 AM #6Junior Member
- Join Date
- Mar 2006
- Location
- Michigan
- Posts
- 99
red- 1994 Camaro Z28
It.s A METRIC block
The reality is the bore/stroke are 99mmx92mm....the entire engine is metric in dimensions. The "inch" dimensions are conversions. Originally Posted by Gunny's Goat
To be a little more precise, I am sure the bore is 3.898 and the stroke is 3.622. Gm recommends the block can only be machined 0.010 inches. Just for info, if you have a 97 or 98 block, GM recommends the block can only be honed 0.004 inches.
I know if you go to gmperformanceparts.com/EngineShowcase/tech_specs.jsp?engId=LS6&engin
it will say 3.90X3.62 But thats not right according to every other Book, Magazine, or tech sheet I have ever read.
Does anyone know the reason for the different recommed honing/machining of the 97-98 and 99 and later blocks.
Reply With QuoteThread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
bore and stroke
By ls1bitches in forum Internal EngineReplies: 3Last Post: 07-12-2008, 08:11 AM -
Stroke your stroker!
By hamburger68 in forum Almost Anything GoesReplies: 13Last Post: 02-15-2008, 02:03 AM -
383 Stroke What do you think?
By Isma98Z28SC in forum Internal EngineReplies: 0Last Post: 05-24-2006, 11:25 AM -
stroke my ls1 or buy the slp 402?
By RyansREDcamaroSS in forum Internal EngineReplies: 23Last Post: 02-25-2006, 03:19 AM -
bore and stroke question? ws-6
By BANDIT28 in forum Internal EngineReplies: 3Last Post: 12-02-2005, 07:29 AM
Bookmarks