E pistons in DE motor
#1
E pistons in DE motor
What are the choices for high compression pistons? I have heard rumors that the E pistons in the DE motor will give 11.6 to 1 compression. Is this true? Is there any machining required?
Thanks,
Nomad Trash
68 SRL311 U20 Solex
Thanks,
Nomad Trash
68 SRL311 U20 Solex
#3
My E-Modified autocross car. It is a 68 Datsun Roadster. 1500 pounds with a 200hp U20 motor. It scoots pretty well on Hoosier 22x9x13 slicks. I plan on installing a KA24DE because it is 25 years newer technology and isn't as fragile as the U20. Try rebuilding one of those U20's 4 times a year. Talk about expensive.
I've seen that there may be a difference between the early e pistons and the late ones. Which gives the most CR? My neighbor sells race gas so I'm not too concerned with detonation. The car only holds 3 gallons and only runs on the track.
Thanks,
I've seen that there may be a difference between the early e pistons and the late ones. Which gives the most CR? My neighbor sells race gas so I'm not too concerned with detonation. The car only holds 3 gallons and only runs on the track.
Thanks,
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