Thread: Street porting a 1.9 big valve head
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Old 08-27-2005   #11 (permalink)
tekenaar
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Arrow Head: Machine first, port after . . .
Originally Posted by madhatterpdc
Is it best for a head to be ported before or after any machine shop work is done?
This is decidedly "finish" head work, so "after".
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1960: ♥ '61 Rekord PII 1.7 3S 3.9 ♥ '69 Kadett LS 'sprint' 1.9 3A 3.18
1970: ♥ '70 GT 1.9 4S 3.44 ♥ '72 GT 2.2SSD 5S 3.44 ♥ '72 GT 2.4FI 5S 3.44P ♥ '73 GT 1.9FI 4S 3.44 ♥ '75 1900 1.9FI 4S 3.44
1980: ♥ '85 Bitter SC 3.9FI 5S 3.44P