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Forum: Test & Tune 11-13-2018, 12:57 PM
Replies: 1
Views: 1,472
Posted By Crossdog389
1964 GtO

I replaced my press in studs in the heads with 7/16 screw in's center drilled for oil lub need to replace 1 and cant find thanks ---Crossdog389
Forum: Pontiac - Street 04-29-2017, 11:59 AM
Replies: 12
Views: 492
Posted By Crossdog389
Thanks will do

Thanks will do
Forum: Pontiac - Street 03-04-2017, 08:36 PM
Replies: 12
Views: 492
Posted By Crossdog389
I know the intake is different not sure if...

I know the intake is different not sure if there's water jackets in the block that will not match up with the 670 heads from the 389 block
Forum: 70-72 GTO Tempest & LeMans TECH 03-04-2017, 06:46 PM
Replies: 551
Views: 76,783
Posted By Crossdog389
Smile 71 Lemans Sport

Yes was a great day getting the QA1 springs finished up and talking Pontiac
with friends
Forum: Pontiac - Street 03-04-2017, 03:18 PM
Replies: 12
Views: 492
Posted By Crossdog389
'67 heads on '64 block?

Can anyone tell me if I can use 67' 670 heads on a 64' block -
Forum: 70-72 GTO Tempest & LeMans TECH 02-25-2017, 04:08 PM
Replies: 551
Views: 76,783
Posted By Crossdog389
Hi Kurt

Hi Kurt
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