8
87vette81big
Guest
Fabricating a Custom Power Box is Not doable right now for the 425 A. Olds V8 engine Grumpy not practicle.
Not full Race.
Just street pounding fun & stick my foot on the gas for 30 seconds WOT To 1-2 minutes.
GP is highway geared. 3.23 posi for now.
Big cubes move it effortless.
Custom exotic pan made for the 410 sbc & 70 TA a possibilty later.
Never liked the Milodon Drag Race pan on TA 100%.
7-quart volume not enough
Actually ran 9 quarts total in past.
Once running I figured 2 quarts in the top end valvetrain& returning back at 4,000 RPMS +.
On the bench test filled with water 8 quarts just
Below the stock sump baffle. Baffle patterened after SD455 I noted.
Have a NOS SD455 Oil pan put away.
No leaks ever. No oil issues.
Full length 1965-1969 Pontiac windage tray used.
Extra large & 9 count return holes added.
Worked but I know there is better.
Added a Oil Temp guage by Autometer. Pro Comp Series Capillary Tube unit.
Not full Race.
Just street pounding fun & stick my foot on the gas for 30 seconds WOT To 1-2 minutes.
GP is highway geared. 3.23 posi for now.
Big cubes move it effortless.
Custom exotic pan made for the 410 sbc & 70 TA a possibilty later.
Never liked the Milodon Drag Race pan on TA 100%.
7-quart volume not enough
Actually ran 9 quarts total in past.
Once running I figured 2 quarts in the top end valvetrain& returning back at 4,000 RPMS +.
On the bench test filled with water 8 quarts just
Below the stock sump baffle. Baffle patterened after SD455 I noted.
Have a NOS SD455 Oil pan put away.
No leaks ever. No oil issues.
Full length 1965-1969 Pontiac windage tray used.
Extra large & 9 count return holes added.
Worked but I know there is better.
Added a Oil Temp guage by Autometer. Pro Comp Series Capillary Tube unit.