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Engine Mechanical TopicsDiscussion for motor builds, cams, head work, stripped bolts and other engine related issues. The good and the bad. If it goes round and around or up and down, post it here.
If I decided to go with a HPI throttle body, their runner sizes are 1.760” & 1.800”, how would I go about matching it up to my 1.780” heads? Thanks
go 1.800.and don't go to "any machine shop" or porter that will simply open the port to match.when ever opening the port opening there must be other changes done down the port to get it right,granted in your case it would be minimal changes,but still need to be done
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