Pump Gas.

[BombSquadEx]

What kind of motor mods can i do and still be able to run pump gas. What size piston what comp. What cam? Valves? If anyone could give me a quick answer itd help me out alot.

-Kirk

[pual0101]

basically those internal that you listed there

[BombSquadEx]

I know that but what specific piston size and compression and what valves and cam?

[tater_kamik]

im currently running a 686 12.5:1 compression, stage 2 hotcam, ported and polished on 93. i do have an oversize radiator and oil tank, running synthetic and engine ice which seems to help, but it runs better on a mix of 100 and 93. a lot depends on the outside temp though