LE LS1 custom cam
list
218/214 .578/.578 112 LSA - "sleeper cam" with smooth idle and TONS of TQ at
every
RPM
from idle to 6000 RPM. This cam is a "torque monster".
223/218
.601/.558 112 LSA - mild idle, can be used with stock gears and
no
stall.
Good all around power. 1500-6200 RPM.
226/223
.600/.600 112 LSA - aggressive idle, works well with 2800
stall
and
3.42/3.73 gears. 1800-6500 RPM.
3.42/3.73 gears. 1800-6500 RPM.
230/226 .600/.600 113 LSA - choppy idle, works well with
3200-3600 stall
and
3.73/4.11 gears. 2100-6800 RPM.
3.73/4.11 gears. 2100-6800 RPM.
234/230 .600/.600 113 LSA - great cam for stroker engines wanting
strong mid range
and
top end power. Works best with 3600-4400 stall and 3.73/4.11 gears. 2500-6800 RPM.
top end power. Works best with 3600-4400 stall and 3.73/4.11 gears. 2500-6800 RPM.
$350 for any custom
LS1 cam.
$275 for Patriot Gold Extreme spring kit -includes Patriot Gold extreme
springs,
titanium retainers, locks, locators and seals.
titanium retainers, locks, locators and seals.
LS1-LE1
Great for budget minded customers wanting the "best bang for the buck" or customers running
larger cams with out fly cutting. The stock valves allow for larger cams with no fly cutting
and keep the cost down as well. The Patriot Gold Dbl springs and Ti retainer allow the use
of most cams up to 240 duration and up to .620 lift.
Great for budget minded customers wanting the "best bang for the buck" or customers running
larger cams with out fly cutting. The stock valves allow for larger cams with no fly cutting
and keep the cost down as well. The Patriot Gold Dbl springs and Ti retainer allow the use
of most cams up to 240 duration and up to .620 lift.
The LS1 LE1 heads consist of:
2.00/1.55 valves
Patriot Gold Dbl springs, Ti retainers, locks and locators
custom valve job
mill, cleaning and assembly
flow about 295/210
ready to bolt on
LS1 LE1 heads and custom cam* - $1150 plus shipping. $800 for heads
only.
LS1-LE2
These heads are about 10 RWHP/RWTQ over the LE1 heads due to the larger
2.02/1.60 valves allowing larger measurements in other areas of the port. There will
be less piston to valve clearance with these heads due to the larger diameter valve and
thicker valve margin.
These heads are about 10 RWHP/RWTQ over the LE1 heads due to the larger
2.02/1.60 valves allowing larger measurements in other areas of the port. There will
be less piston to valve clearance with these heads due to the larger diameter valve and
thicker valve margin.
The LS1 LE2 heads consist of:
2.02/1.60 valves
Patriot Gold Dbl springs, Ti retainers, locks and locators
custom valve job
mill, cleaning and assembly
flow about 305/220
ready to bolt on
LS1 LE2 heads and custom cam* - $1350 plus shipping. $1000 for heads
only.
LS1-LE3
These heads are about 10 RWHP/RWTQ above 4000 RPM over the LE2 heads with no
loss of mid range TQ. These heads use 2.055/1.60 valves and fly cutting the pistons
is usually a MUST on the stock bottom end to gain enough piston to valve clearance.
These heads are about 10 RWHP/RWTQ above 4000 RPM over the LE2 heads with no
loss of mid range TQ. These heads use 2.055/1.60 valves and fly cutting the pistons
is usually a MUST on the stock bottom end to gain enough piston to valve clearance.
The LS1 LE3 heads consist of:
2.055/1.60 valves
2.055/1.60 valves
Patriot Gold Dbl springs, Ti retainers, locks and locators
custom valve job
mill, cleaning and assembly
cleaning
assembly
flow about 315/220
ready to bolt on
LS1 LE3 heads and custom cam* - $1450 plus shipping. $1100 for heads
only.
LS3-LQ9
Excellent cylinder head for making great HP/TQ #'s with a relatively mild cam shaft.
They start off with a LARGE port and LARGE cross section while flowing pretty well
(almost 320 CFM out of the box) but with a nice 5 angle valve job and portwork in specific
areas we can see 30 CFM while keeping the port almost the same size and making the
port "work" much better.
LS3-LQ9
Excellent cylinder head for making great HP/TQ #'s with a relatively mild cam shaft.
They start off with a LARGE port and LARGE cross section while flowing pretty well
(almost 320 CFM out of the box) but with a nice 5 angle valve job and portwork in specific
areas we can see 30 CFM while keeping the port almost the same size and making the
port "work" much better.
$500 for 5 angle valve job, portwork, milling, cleaning and
assembly
(reusing customers valves, springs, etc).
(reusing customers valves, springs, etc).
We
can also supply Ferrea 2.16/1.60 valves and Patriot Gold Extreme
valve spring
kit
for $550 extra ($1150 total).
for $550 extra ($1150 total).
The LS3/L92 heads are a lot different than the cathedral port LSx heads
and will require
a COMPLETELY different camshaft profile to take advantage of this new port design.
We offer several different camshafts to take advantage of this port design and offer
custom cams at no extra charge. $350 for any billet LSx cam.
a COMPLETELY different camshaft profile to take advantage of this new port design.
We offer several different camshafts to take advantage of this port design and offer
custom cams at no extra charge. $350 for any billet LSx cam.
Note to Customers
*Custom cams* - custom cams will be designed for each set up
based on vehicle weight, gear,
stall, shift RPM, driving style, emissions, head gasket thickness, willingness to fly cut stock
pistons (or use of after market pistons), rocker arms used, springs used, etc, etc. Obviously
the cam specs will vary for just about every set up due to these variables.
stall, shift RPM, driving style, emissions, head gasket thickness, willingness to fly cut stock
pistons (or use of after market pistons), rocker arms used, springs used, etc, etc. Obviously
the cam specs will vary for just about every set up due to these variables.
The prices above are based on the customer sending me
cylinder head cores and getting the
same set back after the work is completed.
same set back after the work is completed.
We can also do portwork and machine work only for customers
that already have their
springs, retainers and locks.
springs, retainers and locks.
The above heads are really designed for stock or near stock
cubic inch engines and starting
with 5.7 castings (853/241 castings). Customers building larger engines and/or higher RPM
set ups can start with 6.0, LS6, L92, Dart, Trick Flow, AFR or Edelbrock castings. The parts
used (valves, springs, retainers, etc) and amount of work needed on each set will effect the
final price on these set ups. Please call or e-mail for estimates on this type of work.
with 5.7 castings (853/241 castings). Customers building larger engines and/or higher RPM
set ups can start with 6.0, LS6, L92, Dart, Trick Flow, AFR or Edelbrock castings. The parts
used (valves, springs, retainers, etc) and amount of work needed on each set will effect the
final price on these set ups. Please call or e-mail for estimates on this type of work.
* LSX engines are VERY unforgiving on piston to valve
clearance and pushrod length. These
MUST be checked on ANY and ALL set ups. There are way too many variables and the
consequences can be devastating if these are not checked properly. Please contact me and I
can explain why these are important and how to check them.
MUST be checked on ANY and ALL set ups. There are way too many variables and the
consequences can be devastating if these are not checked properly. Please contact me and I
can explain why these are important and how to check them.
