supposedly I am not allow to run pump 91 gas on 11.5:1+ compresson any explanation why?
I was just curious to why its not a good pimture? is it cause its a higher compression and needs a more flamable gasoline to combust in the cylinder chambers??
my complete setup should probably be 12:1 with my head being milled, block decked resurfaced twice and my head gasket..
my complete setup should probably be 12:1 with my head being milled, block decked resurfaced twice and my head gasket..
Um no problems. All you need is an excellent cam to balance the compression out and a great tune. I mean damn near perfect. 91 octane is low.
I am wanting to buy the Toda Spec B cams..
I have JE 11.5:1 83mm pistons...eagle h beam rods. my whole rotating assembly was balanced to 10,000rpm..and my head is stage 2/3 port and polished with KMS developement(might change my springs to todas as well)98 spec type r header with spoon sports exhaust will be attached to it....
b16 tranny with type r lsd and final drive 4.785
I was told I couldnt use pump gas on my setup...
I have JE 11.5:1 83mm pistons...eagle h beam rods. my whole rotating assembly was balanced to 10,000rpm..and my head is stage 2/3 port and polished with KMS developement(might change my springs to todas as well)98 spec type r header with spoon sports exhaust will be attached to it....
b16 tranny with type r lsd and final drive 4.785
I was told I couldnt use pump gas on my setup...
you should be fine on pump gas. there is a million threads about this search and maybe it will be some more help. Is your block sleeved?
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