2ltrgsr

Picking up a 98 camaro this weekend,
https://ls1tech.com/forums/vehicle-c...tml?styleid=26
and just trying to get the most out of this all-motor setup.

Is the truck 85mm mass the limiting/reducing factor?

408 cubic inch
6.0 LQ4 block .030 over
Callies Compstar 4" forged crank
Callies h beams forged
Wiseco -3cc pistons 2618 forged
Balanced bottom end
Clevite 77 bearings
Arp rod bolts
Arp main and head studs
Melling hp oil pump
Ls3 821 heads 2.16 intake valve
PAC 1518 valve springs
Texas speed 7.425 chromo pushrods
Ls7 lifters
Compcam custom grind cam speced by Pat G 239/247 .624/.624 113 LSA+2
Ls3 intake and fuel rail
42lb injectors
90mm Nick Williams Throttle Body
Texas Speed 1 7/8 headers
Texas Speed 3" off road y pipe
Slp loudmouth exhaust
Truck 85mm mass air flow

65lsk10

it would seem to me it would limit your flow a smidgen for the TB size... you usually want to keep everything around the same cc up to the intake to maintain the most flow through the TB other wise its kinda like taking a vacuum cleaner and shrinkng the end of the hose... it works harder to pull the air through.

5w20

iTrader: (21)

That looks like a stock lid with the baffles still attached.

That air intake setup (lid/maf) and exhaust setup (3" ORY/loudmouth) could be improved upon.