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Small block heads with Z casting #487410
10/03/09 07:30 PM
10/03/09 07:30 PM
Joined: Oct 2004
Posts: 909
Connecticut
7
70Dodge Offline OP
super street
70Dodge  Offline OP
super street
7

Joined: Oct 2004
Posts: 909
Connecticut
A Friend of mine just got a bunch of parts with a car that he just bought. In with everything is a set of small block heads with a "Z" cast instead of the "J" or "X". Does anyone know what these are?
thanks all

Re: Small block heads with Z casting [Re: 70Dodge] #487411
10/03/09 08:09 PM
10/03/09 08:09 PM
Joined: Nov 2006
Posts: 3,407
S.E. Florida, USA
rrunner Offline
master
rrunner  Offline
master

Joined: Nov 2006
Posts: 3,407
S.E. Florida, USA
Most likely a 915 casting. In 70 and I think 71 there were J, O, and Z cast into the 915 heads. Ask him to send the casting # off the runner.

Re: Small block heads with Z casting [Re: 70Dodge] #487412
10/03/09 08:12 PM
10/03/09 08:12 PM
Joined: Jan 2004
Posts: 5,476
3
340dart4spd Offline
Parts Problem
340dart4spd  Offline
Parts Problem
3

Joined: Jan 2004
Posts: 5,476
Quote:

A Friend of mine just got a bunch of parts with a car that he just bought. In with everything is a set of small block heads with a "Z" cast instead of the "J" or "X". Does anyone know what these are?
thanks all




YES... They made em.... I bought several cars with them on them..and they were the same size valves

Re: Small block heads with Z casting [Re: 340dart4spd ] #487413
10/03/09 11:26 PM
10/03/09 11:26 PM
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda Offline
master
70AARcuda  Offline
master

Joined: Jan 2003
Posts: 9,826
las vegas
same thing as a J, U, O.


Tony

70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)






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