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Forum: Pontiac - Street 10-11-2021, 12:00 PM
Replies: 89
Views: 10,984
Posted By Formulas
I cc'ed 1969 350 2bbl heads right at 80 and 1970...

I cc'ed 1969 350 2bbl heads right at 80 and 1970 #11 heads at 85 and subsequent years the combustion chambers increased to the 6x4's nominal 92-94 cc so the trend was bigger chambers almost every...
Forum: Pontiac - Street 10-10-2021, 01:32 PM
Replies: 89
Views: 10,984
Posted By Formulas
Shiny, the examples of powerhouse 350's with...

Shiny, the examples of powerhouse 350's with 240 230 250 degrees duration I guarantee they did not have low 8.1 compression and highway smog gears

A 068 cam isnt big for a 350 BUT in a 8.1...
Forum: Pontiac - Street 10-08-2021, 10:32 PM
Replies: 89
Views: 10,984
Posted By Formulas
Simple honest question how many of you have...

Simple honest question how many of you have actually actually owned / experienced a P350 / 068 combo ?

P350 threads are always a slow train wreck by experts who have never wrenched on them or...
Forum: Pontiac - Street 10-08-2021, 08:12 PM
Replies: 89
Views: 10,984
Posted By Formulas
My 2800 and 2801 cam cards were not 100%...

My 2800 and 2801 cam cards were not 100% informative I hand filled the 2800 in dont remember from where I got that info

I used both in a 350 with #47 heads automatic 2.73 gear

I used a 068 in a...
Forum: Pontiac - Street 10-05-2021, 07:57 PM
Replies: 89
Views: 10,984
Posted By Formulas
I have used the 068 / 350 engine with both #47...

I have used the 068 / 350 engine with both #47 and #48 heads both are better heads on a 350 than yours,
You will not like off idle response,
I replaced the 068 with a 2801 summit cam which...
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