View Full Version : Desktop Dyno help PLEASE!!


Allen M
May 30th, 02, 06:44 PM
I'm getting ready to buy my pistons and cam, but before I buy the piston and cam I want to know what you guys think.
Here's what I got:

454 .030 over w/TRW 2465 forged pistons
Eagle SIR rods
GM Forged crank
1 3/4 shorty headers

049 heads w/ 1.88 & 2.19 undercut ss valves ported and polished.


MSD 6AL
9.5:1 compression
780 cfm Carb
Victor Jr. single plane intake.
Harland roller rockers
2500+ stall in a TH400

Crane Cam
228/228 dur @.05, 112 lsa, Gross lift .544/.544, Open/close 7 41 & 51 3. HYD lifters

The flow figures were as follows:
INTAKE
.100" 71.00cfm
.150 106.89
.200 132.19
.300 192.26
.400 224.51
.500 231.87
.600 239.01
.700 252.68
.800 265.64
EXHAUST
.100" 65.45cfm
.150 90.61
.200 113.37
.300 142.65
.400 165.80
.500 183.19
.600 188.94
.700 206.98
.800 206.98

[This message has been edited by Allen M (edited 05-31-2002).]