i am looking fo rideals to cool fuel. using dry ice.-109.3 degress (F)
i have 2 ideals but looking for better ones.


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85,z-28,t-tops sbc 333CID 5.5 liter
harwood 6inch z-28 outlaw cowl pin on hood
MSD 6AL and MSD pro-billit distributor
soon holley 800cfm.carb. eld. victor jr. intake 1" taller,port matched, 1" spacer,
cast iron dobble hump heads 2.02 1.60 valves
53cc ported&polished
hooker headers 1 3/4 prim. 3inch collector full length
solid roller lifters 8620 billet cam @050 246 253 .585 .600
proform gear drive timing
forged egale SIR rods
trw forged flat tops
th400 tranny 3000 rpm stall
spohn proformance th400 crossmember and torque arm
spohn drive shaft
waiting to install spohn sub-frames
true dual 3 inch with 40 series flomasters exiting in front of rear tires
stock rear for now 3:23 gears 13.702 @ 106.18 in 2nd gear

 

Dry ice is the coldest thing you can use easily. I'd make sure the gas doesn't begin to gell up if you can get it all to that temp. Even if it's ok and you can get it to the engine before it warms up, it might be cold enough to condense water vapor out of the air when it mixes. Also, anything that cold isn't going to vaporize well. If it warms up enough to vaporize well, then you really haven't gained anything by cooling it. All you got is a cold fuel line. What are you trying to accomplish by doing this? If you are trying to remove heat from the combustion reaction to lower NOx or reduce detonation, water injection will do a much better job. Nothing absorbs heat like water.