Hey guys..I got a question for u...I currently bought a 4mm stroker motor that was used for drag racing off a Friend of mine...engine ran exceptionally well...my question is...he had 35mm pwks on it...dyno tuned with them but he sold the carbs before I bought motor...I currently have a set of 38mm carbs..from my T-Rex motor...I was wondering do u guys think the 38s will work or should I just spend extra cash and buy the 35s?