Anyone ever try or are using a blp main body. If so results appreciated. 4150/850
Tks
john

Are you talking about their billet main body

Exactly. Meant to say that. The 1.585 or 1.620.
tks
john

I am more than likely going to send carbs off to norm at cfs however thought I'd ask about the blp billit main bodies first. After spending some time with Norm on the phone and giving him a little info on builds he sure seems to have it together. My last dyno session we saw about 40 hp difference btwn testing multiple carbs. That's a lot for just a carb change.

Norm's a bit OCD........he rebuilt my aerosol carbs and Smitty dyno'd them........both good guy's

I thought I recall yours being there at the low comp build smitty did also. As long as he's OCD rather than ABC, I mean ADHD. Lol... I thought I knew my carbs fairly well until I went and read his articles he post on his carb site. Wtf.. what will be interesting is to have norm work his good guy skills on two and leave two virgins. Then dyno back to back.

I doubted a couple things he claimed but hey it is what it is. I'm not working on, testing, flowing and dynoing them daily like he is.

The only one I bought had 1.75 throttle plates and 1.450 venturi, flowed 1027 cfm, way better than the Chinese cast main body as far as even afr between cylinders.

I have had great success with Patrick from prosystems on many carbs, seem spot on out of the box and made great power, he even would not do a carb for me on my turbo LSX on E85, told me had to go EFI