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HOSS
03-17-2005, 06:31 AM
I am building a 350 for one of my employees and would like to know if anyone has info on these #`s. The engine code on the deck is V1026UPK. Can`t find what UPK is. Block #`s are 14093638. Head #`s are 14102193. It came out of a truck with throttle body injection. Supposedly this is a roleer/hydraulic cam. No way, I pulled a lifter and its a flat tappet. My question is I`m going into a Cutlass `86. Removing the 307 and Metric 200. I want to stab my early model block cam and lifters in it. I would also like to use my RPM Performer intake. Will this work? Center bolt valve covers.
canuck1
03-17-2005, 07:51 AM
check mortec for the #'s, it will work at.... least it ain't a ford
Foggerjet
03-17-2005, 08:01 AM
Hoss, The middle two intake bolts on both sides of the carb or TBI go in at a little steeper angle on center bolt heads. You can elongate the holes a bit and get bolts in it. Most 87-95 GM truck TBI blocks are drilled for the Lifter retainer (spider) and the cam thrust plate holes are also drilled and tapped for a roller, they were just unused in trucks untill '96 with the introduction of the vortec 5.7. The roller 350's (caprice,roadmaster) and L98 F-body cars used the same block.
fog
HOSS
03-17-2005, 08:12 AM
What about the heads? They are Vortex not Vortec.
Foggerjet
03-17-2005, 08:23 AM
The #'s you listed say they are just plain '87 up 305/350 CB heads. Not sure about vortex.
14102193...87-up...305/350......1.94"/1.5" valves
http://www.mortec.com/castnum.htm
HOSS
03-17-2005, 08:34 AM
They seem to have large ports. Should I waste my time shaving them?
Sleek-Jet
03-19-2005, 06:14 PM
What are you going to do with that transmission???
HOSS
03-20-2005, 08:50 AM
Sell it.
Back Forty
03-20-2005, 10:53 AM
When you say GM and speak in a confused manor I have to ask a question. Is this "GM" 350 and Olds unit or Chevy. The 307 is a classic small block Olds (without going into detail)
The Olds 350 (non windowed main) can be a hot little bastard.
ROP (http://www.realoldspower.com/phpBB2/index.php)
In stocker form you will be hard pressed to get a sbc to out do a the sbo. As a matter of fact just look at pure stock and factory stock racing. Check out the numbers on the '68 through '70 Olds A bodies with 350's. It is almost insane..? Nothing but the right cam as with any engine I guess. The RamRod cars and W-31's were neat items and had very lopey cams right form the factory. Dam, it's a treat just to hear one run and know these things were on the streets everyday! Malcom on the boards here was running a W-31 cam in his little 403 boat as a matter of fact...
TANGENT WARNING! :hammerhea
spring fever is killing me
So is this thing an Olds or Chevy 350..?
"NEVERMIND" I re read your first post.... :rolleyes: I'm going to stuff myself down the incenerator now.
Sleek-Jet
03-20-2005, 12:41 PM
Sell it.
Is it an OD transmission or three speed.... :confused:
I might be interested if it's an OD....
HOSS
03-20-2005, 06:49 PM
Chevy 350. No its not an overdrive.