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Old 09-15-2020, 11:02 AM
wbnapier wbnapier is offline
Chief Ponti-yacker
 
Join Date: Sep 2017
Location: Encinitas, CA
Posts: 592
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Quote:
Originally Posted by dataway View Post
Curious ... how much run time was on the engine before it saw it's first shake down drive on the street? Was the street drive the first time it saw any substantial rpm?
I had it idle two times, for about 15-20 minutes each time in my driveway. Then I drove around the block, maybe 3 mins.

Yes, this was the first real drive with any RPM. I got up to 4K on the freeway.

__________________
1965 Pontiac GTO
455/469 w/ #48 Heads, '65 Tri-Power
9.25:1 CR
Stump Puller Cam
Muncie M22W 1st-2.56 2nd-1.75 3rd-1.37 4th-1.00
3.55 Rear Differential
Front: 225/60R15 Height: 25.6"
Rear: 275/60R15 Height: 28"