1965 413 engine
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RemCharger
Well-Known Member
Have to unscrew the pickup. Pipe wrench works well.
What does the stamping say on the pad up front of the intake.
What does the stamping say on the pad up front of the intake.
As said, a pipe wrench. That often destroys the tube though. If you can find an exact replacement, that's the way because with an old engine, getting that screen and pickup clean enough is a real chore and sometimes impossible.
If you have to save it, you could try a strap wrench, but I've grabbed the bottom of the strainer and twisted it off by hand.
The strainer screen itself is not removable.
RemCharger
Well-Known Member
65 413 HP. Nice!
Any differences between HP and base engine ?
Vaanth
Active Member
The primary difference between the 1965 413 standard and high performance engines themselves was the camshaft and valve springs. Both shared the same 10.0:1 rated compression ratio. The horsepower and torque ratings are as follows:
- Standard 413 maximum brake horsepower = 340 @ 4600 rpm
- Maximum torque = 470 @ 2800 rpm
- High performance 413 maximum brake horsepower = 360 @ 4600 rpm
- Maximum torque = 470 @ 2800 rpm
- Standard 413: lift = 0.398", duration = 256 degrees intake, 260 degrees exhaust
- High performance 413: lift = 0.430", duration = 268 degrees intake and exhaust
Externally, both engines were equipped with Carter AFB four barrel carburetors, but the numbers differed:
- 413 high performance with manual transmission: 3859S
- 413 high performance with automatic transmission: 3860S
- 413 standard with automatic transmission: 3858S
- 413 standard in Imperial: 3871S
wyrmrider
Member
nice work
thanks
remember that MOPAR cam durations are consistent among moprar but not directly compatible with aftermarket
you can find (or could have found way pack when) industry standard specs in aftermarket catalogs like Melling, Wolverine, Camshaft Machine (CMC) etc
if not .008 is close like ENGLE
This makes a MOPAR 256 longer than a Comp @.006 or Crane at .004
Ever try and time a MOPAR from the Data in a Service Manual? You can try and use the openings and closings to approximate the centerlines but mostly trial by error
Hunny Bunny
New Member
Of course, for a little while, some 413's could be had with cross flow tunnel rams on some motors, such as the Chrysler 300...
haywire 440
Get The Cartwright
‘65 engines have a one year only left side motor mount that is sold by
'67-69 A-Body and '65 C-Body Original Big Block LH Bracket Kit
They also sell the complete set.
'67-69 A-Body and '65 C-Body Original Big Block LH Bracket Kit
They also sell the complete set.
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