hi,

i,m a little bit curious what my truck would run on the 1/4 time.

can anyone help me?
see my mods in my sign.
the truck is a GMC c1500 stepside 1989
2000kg
thanks Tom

 

Find out for yourself:

Gtech

TGO calculators

 

So am I. You're running GM's "Hot Cam", along with a custom chip. Did you burn the chip yourself, or is it aftermarket? Just curious....

 

i log the truck and a chipseller makes a chip.
i think i am now 8 chips further and its runnning good.
i have no GM-hotcam but the specs are:
112lsa
Hydraulic flat tappet cam with .448"Int/.472"Exh valve lift
1.6 steel rocker arms

Tom

 

I know, chip burning is quite the process.

As for the "Hot Cam", yeah... I seen you term you're cam as "Hot" in you're sig, and being that the LT4 cam is such a common swap amongst us, I figured that was the route that you chose.

Either way, sweet ride!