come on ttt 
Guys with Heads & cam combo come on in!
458/428 on 2/14/06)- 90/90 - F11 - 3 year old TEA S1.5 5.3L heads - 12 bolt - 4.56 - 28" slicks - full bet/exhaust - 11:1 CR stock bottom.
Last edited by SLowETz; Feb 15, 2006 at 06:36 PM.
what's the big deal with flycut pistons.... they are still stock and aren't any stronger! 
'99 40K mile shortblock: AFR 205's, 10:7:1 compression, TSP 233/239 .600/.603" 112LSA cam, LS6 intake, ported TB, March pulley, 1 7/8 LT headers, true 3" duals with cats, 3:90's, M6, 7100rpm redline and Katech rod bolts and ported LS6 oil pump. 439rwhp/385rwtq on 91 thru cats/exhaust. 20K miles on this combo and going strong.
'99 40K mile shortblock: AFR 205's, 10:7:1 compression, TSP 233/239 .600/.603" 112LSA cam, LS6 intake, ported TB, March pulley, 1 7/8 LT headers, true 3" duals with cats, 3:90's, M6, 7100rpm redline and Katech rod bolts and ported LS6 oil pump. 439rwhp/385rwtq on 91 thru cats/exhaust. 20K miles on this combo and going strong.
my brother 423rwhp/379rwtq
my friend 447rwhp
First, can someone breifly explain the purpose of flycut pistons and
Second if TTP holds the record at 505 w/flycut pistons then you kind of have your answer
my friend 447rwhp
First, can someone breifly explain the purpose of flycut pistons and
Second if TTP holds the record at 505 w/flycut pistons then you kind of have your answer
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Originally Posted by 01bird58
my brother 423rwhp/379rwtq
my friend 447rwhp
First, can someone breifly explain the purpose of flycut pistons and
Second if TTP holds the record at 505 w/flycut pistons then you kind of have your answer
my friend 447rwhp
First, can someone breifly explain the purpose of flycut pistons and
Second if TTP holds the record at 505 w/flycut pistons then you kind of have your answer
Fly Cutting is for valve relief’s.
Means you cut small smiley face into your pistons to allow additional clearance for the valves to not contact the pistons.
With valve relief’s, it will allow you to run a bigger cam without the valve hitting the pistons.
Bob
481/440 (A half a dozen "Hail Mary" runs....475/435 any day of the week)
Stock GM short (NO flycut)
11.25 CR
224/228 Cam
.040 Cometic
AFR 205 Heads
Ported FAST 90
LG Headers
ASP Underdrive (25%)
Mezeirre WP
3.90 Ring & Pinion
3" Random Tech Cats
Ten more degrees of cam timing and I might have been there! (But just putting up a big peak number wasn't what that "program" was obviously about).
Tony M.
Stock GM short (NO flycut)
11.25 CR
224/228 Cam
.040 Cometic
AFR 205 Heads
Ported FAST 90
LG Headers
ASP Underdrive (25%)
Mezeirre WP
3.90 Ring & Pinion
3" Random Tech Cats
Ten more degrees of cam timing and I might have been there! (But just putting up a big peak number wasn't what that "program" was obviously about).
Tony M.
Originally Posted by SlickVert
Fly Cutting is for valve relief’s.
Means you cut small smiley face into your pistons to allow additional clearance for the valves to not contact the pistons.
With valve relief’s, it will allow you to run a bigger cam without the valve hitting the pistons.
Bob
Means you cut small smiley face into your pistons to allow additional clearance for the valves to not contact the pistons.
With valve relief’s, it will allow you to run a bigger cam without the valve hitting the pistons.
Bob
