Northstar
Finished BPE ported 4.6L Gen I heads undergo flow testing
Finished seats on ported 4.6L Gen II head
Ported 4.6L Gen I Intake port Ported 4.6L Gen I exhaust port
see also Cadillac early V8
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Northstar
Finished BPE ported 4.6L Gen I heads undergo flow testing
Finished seats on ported 4.6L Gen II head
Ported 4.6L Gen I Intake port Ported 4.6L Gen I exhaust port see also Cadillac early V8 |
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