Camshaft Profile Requirement Equation / Software
Joined: Dec 2001
Posts: 459
Likes: 2
From: Finland
Car: 1985 Camaro Z-28
Engine: 385
Transmission: th700r4+Edge 2800 stall
Axle/Gears: 3.42
Re: Camshaft Profile Requirement Equation / Software
Small block 355 ,ported EQ vortec heads+ported stealthram intake,58mm throttlebody
3670 lbs,th700r4,2800 stall speed,3.42 rear,26"tire
8 cyl
4.030" x 3.48"
5.7" rods
Flat top 5cc, 4 VR
64cc heads
4.13" x .028" head gaskets
.020" block to piston
2.02" / 1.60" valves
Flow numbers int/exh
.100 65 51
.200 123 103
.300 177 149
.400 222 174
.500 252 188
.600 262 195
Tested at 28" H20.Intake flow numbers measured with intake manifold and throttlebody,exhaust numbers without pipe
N/A
Exhaust long tube 4 to 1 1-3/4" primaries
1.6 ratio full roller rockers
93 octane pump gas E5
Peak power 6400rpm
3670 lbs,th700r4,2800 stall speed,3.42 rear,26"tire
8 cyl
4.030" x 3.48"
5.7" rods
Flat top 5cc, 4 VR
64cc heads
4.13" x .028" head gaskets
.020" block to piston
2.02" / 1.60" valves
Flow numbers int/exh
.100 65 51
.200 123 103
.300 177 149
.400 222 174
.500 252 188
.600 262 195
Tested at 28" H20.Intake flow numbers measured with intake manifold and throttlebody,exhaust numbers without pipe
N/A
Exhaust long tube 4 to 1 1-3/4" primaries
1.6 ratio full roller rockers
93 octane pump gas E5
Peak power 6400rpm
Thread Starter
Junior Member
Joined: Oct 2015
Posts: 31
Likes: 0
Re: Camshaft Profile Requirement Equation / Software
Small block 355 ,ported EQ vortec heads+ported stealthram intake,58mm throttlebody
3670 lbs,th700r4,2800 stall speed,3.42 rear,26"tire
8 cyl
4.030" x 3.48"
5.7" rods
Flat top 5cc, 4 VR
64cc heads
4.13" x .028" head gaskets
.020" block to piston
2.02" / 1.60" valves
Flow numbers int/exh
.100 65 51
.200 123 103
.300 177 149
.400 222 174
.500 252 188
.600 262 195
Tested at 28" H20.Intake flow numbers measured with intake manifold and throttlebody,exhaust numbers without pipe
N/A
Exhaust long tube 4 to 1 1-3/4" primaries
1.6 ratio full roller rockers
93 octane pump gas E5
Peak power 6400rpm
3670 lbs,th700r4,2800 stall speed,3.42 rear,26"tire
8 cyl
4.030" x 3.48"
5.7" rods
Flat top 5cc, 4 VR
64cc heads
4.13" x .028" head gaskets
.020" block to piston
2.02" / 1.60" valves
Flow numbers int/exh
.100 65 51
.200 123 103
.300 177 149
.400 222 174
.500 252 188
.600 262 195
Tested at 28" H20.Intake flow numbers measured with intake manifold and throttlebody,exhaust numbers without pipe
N/A
Exhaust long tube 4 to 1 1-3/4" primaries
1.6 ratio full roller rockers
93 octane pump gas E5
Peak power 6400rpm
This is the last of the free engine models. Thank you for the help.