Chrysler 383 +0.030
440source aluminium heads 84cc
0.088 squish (pistons are 0.040 in the hole, 0.044 head gasket)
4000 lbs car
4 speed manual transmission
Lunati 60302 cam
Advertised duration: 262
Duration @0.050: 220
Advertised duration: 268
Duration @0.050: 226
Stock 1.5 stamped rockers
600 cfm Edelbrock #1405
Weiand stealth aluminium intake
Static Compression is currently 8.5:1 but I would like to raise it to 9.5:1 by milling the heads.
I know it is best to raise the compression by buying custom pistons to lose the 0.040 in the hole, but engine is in the car now and the pistons are $$.
I cannot do a compression test because the heads are not yet on.
Last edited by spitnl; 09-18-2008 at 01:37 AM.