Home page
SPONSOR AD

Support our Vendors!  |  Advertise Here

Topic: oil pump question

in Forum: C3 Engines


Already a Member?
Login
Not yet a Member?
Register for Free!

oil pump question (1/3)
 9/26/10 11:55pm
daveo76
Former Member

Send Private Message

Vancouver, WA - USA

Vette(s):
1976 Silver/Firethorn. L48, 4spd. Original 2 bolt, vortec heads, 9.4:1 CR, Speed Pro Cam: 224/224@0.050, 112 LSA, Eagle Steel Crank.


Joined: 8/25/2005
Posts: 857

I was going to put my new oil pump in (Melling high-volume) today, but I think I need to get a new pickup/screen for it?  The guy at the parts store said I could just use my old one, but there doesn't seem to be a good way to get it out of the old pump -- I'd be worried about damaging it.  I just checked - they're cheap so I might as well get a new one.  Is this the correct line of thinking or am I missing something?  The other benefit to using a new one is that I can make sure the clearance is exactly the same as it was on the old pump.  Seems like you'd want that to be pretty close....

So once I get the new one it sounds like you just tap it in with a hammer?  Any tricks here?

And yes, just in case someone asks, I do have a new drive shaft with an integral sleeve for the new pump....

Thanks, guys!




______________

 

1976 Silver/Firethorn.  L48, 4spd.  Original 2 bolt, vortec heads, 9.4:1 CR, Speed Pro Cam: 224/224@0.050, 112 LSA, Eagle Steel Crank.
Our Sponsors help support C3VR
oil pump question (2/3)
 9/27/10 8:12am
Adams' AppleLifetime Member
Lifetime Member
Moderator
Send Private Message

Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas


Joined: 11/8/2003
Posts: 20129

You can twist the old one off. A little back/forth motion will get it out of the pump. To install, you can use an open end wrench that fits snug against the ridge of the tube, right where it fits into the pump, and tap it in. Be sure that it fits nice a snug. A lot of folks will braze the tube to the pump, but it's not really necessary for most applications.
A new pick up tube will be fine, if that's what ya wanna do...either way will work.


______________

Joel Adams
C3VR Lifetime Member #56    

My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"

oil pump question (3/3)
 9/27/10 10:51am
lukesvetteLifetime Member
Lifetime Member
Send Private Message

HOWELL, NJ - USA

Vette(s):
1979, Targa Blue (72 Color), Pace Car rear spoiler, L88 hood, Dark blue factory interior, 525HP 406, HD 700R4, 370 gears,Steeroids, composite rear spring, TT IIs wrapped in T/A Radials.


Joined: 5/18/2004
Posts: 6812

New pick ups are cheap enough too. I always stick a quick tack weld on em as insurance one the pan clearance if verified...
Our Sponsors help support C3VR