should be fun either way...truck is pretty light too so that helps.

 

the Kooks are nice headers, but you might want to look into the American Racing Headers. Very high quality craftsmanship for a good price compared to its competition. BTW if you search for 4.8 and nitrous, there's a guy on here that has a NBS 4.8 running a rediculous amount of nitrous through his motor and it still hasn't blown. They're making bets on how many bottles it has left in it

 

The kooks don't fit that well, and will not pick up as much hp as you might think. It might have picked up 10hp over my ASM's on my solid roller 408.

 

interesting sheep, the 1 7/8-2"x 3 1/2" kooks on my camaro picked up ~26rwhp peak and up to 53 in the middle...