Looking for advice on first boosted build.
Current engine build and what things are going onto the motor.
Thanks in advance!
Intended use, dedicated drag car, street/strip, street only?
Fuel used, gasoline, E85, methanol?
Automatic or manual transmission?
Also, whichever cam manufacturer you're looking at, you should contact them and give them a detailed rundown of your build, intended use and let them recommend a cam for you.
You may be surprised by what they recommend.
Intended use, dedicated drag car, street/strip, street only?
Fuel used, gasoline, E85, methanol?
Automatic or manual transmission?
Also, whichever cam manufacturer you're looking at, you should contact them and give them a detailed rundown of your build, intended use and let them recommend a cam for you.
You may be surprised by what they recommend.
Truck will be drag/street, not a daily. I will be running 94 octane gasoline it’s a 4l80 built for 800 with a 3200 single disc stall and transgo hd2 shift kit. I’m not sure who to contact for a cam..
Mike Jones at Jones Cam Designs
Baker Engineering
Lil John Motorsports
Smallwood Race Development
@Summitracing
Pat G Tuning
I'd use the BTR .660 drop in valve spring as well, great piece and won't be as close to max as what you have listed.
We like @Forcefed86's approach. That BTR stage 3 truck cam is a good cam for what you're looking to do here. We know there are mixed feelings about Holdener but when he says "any cam is a boost cam" he's not lying.
If you were to come to us for a cam recommendation for this combo we'd probably recommend our SUM-8720R1. Specs on it are .600/.600, 218/227, 112+2 with -1* overlap. Specs other than lift are pretty close to the BTR stage 3. Even down to the valve events @.050" they are pretty close to each other. Close enough that this would be a case where we'd say leave the combo as is. Our only recommendation would be to gap the rings, get your turbo setup on, tune it, and send it

Down the road, if there's something you don't like or think can be made better go back to the drawing board and go from there








