1507 Ok for pump gas?

[Sandbullet1]

Hi guys,
I'm thinking about building a 1507 for my Sand Car. I don't want to have to run race gas. Is this possible? What spacers or base/ head gasket combo?
Thanks for any help!

 

[Johnnycheese]

all depends on compression ratio and timing
but yes 93 is fine with the correct build

 

[SLEEPERBUSA]

You can use 93octane up to about 14.1:1 compression.
The big crank won't hurt a thing.

 

[Sandbullet1]

Ok,Cool!
Thanks guys!!

 

[BATTMAN]

Id at least run it mixed...just to be on the safe side

 

[Speezak]

Id at least run it mixed...just to be on the safe side

yap that motor with the proper timing would fly on some good high octane gas

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