madhatter

I am looking to get the max out of this motor before heads/cam go on. I have the following:

Long tubes
Full exhaust
LS1 SLP lid setup
52mm TB
Pullies
1.6s
LT4 KM
AIR, EGR, and cat deleted

Chris1313 Ram Air, EWP, and a tune are next. What else am I missing?

rich5368

iTrader: (2)

Cutout and stickers. Gotta have stickers. And maybe some gears. (The sticker thing was a joke)

gregrob

iTrader: (8)

1.7 RRs
Tune Tune Tune
static weight reduction
rotating weight reduction
synthetics
alignment
suspension
valve springs
stiffer pushrods

gjohnsonws6

iTrader: (12)

160 stat

WS Sick

Wintergreen hanging mirror air freshner!

bizerk1

clutch or stall and suspension

Jr.Samples

Gears! Probably the best bang for the buck out there.

madhatter

Thanks for the recommendations guys, but just looking for ENGINE mods for now. Already have a cutout, 918s, magnum pushrods. Is it really worth going to 1.7s over 1.6s? If I didn't already have the 1.6s I'd go that route. How about a lightweight flywheel? The car is strictly a street car, it has only seen the track once in the five years I have owned it. I have plenty of suspension done and gears are sitting here at my shop waiting to go in.

93M6Formula

I wouldn't really even bother going from 1.6s to 1.7s because of the minimal gain. just my $0.02. Definitely get a tune and do the TB by-pass mod if you haven't already.

lt1-xjs

Just the rocker swap alone was worth 10 rwhp and 6 lb torque across the board for me. I switched from 1.6 s/a Promags to the Scorpion 1.7 nsa.

Mississippi

I would definitely say 1.7s. Some gears. Tune. Of course the free mods, tb bypass and all. Nitrous is always an option. A frequently overlooked option is weight reduction. I don't even have full bolt ons but with the amount of weight reduction I have done, I still frequently outrun stockish LS1 cars. Of course I have thrown a lot of **** out of the car that most people wouldn't be okay with. A/C, carpet, sound deadening, safety equipment, etc etc. And the gears help too. Haha.

joelster

Low mount alternator kit that does away with p/s.

slomarao

iTrader: (6)

FTRA or Chris 1313
Tune
EWP
3.73 or 4.10
LCA
LCA re location brackets

speed_demon24

iTrader: (6)

vacuum pump

355z28

iTrader: (8)

Nitrous.

reservoirdogs12

+1 for stickers.

warriorcustoms

iTrader: (10)

Yeah Stickers belong on a tool box or somethin in yer shop NOT a street car Circle Track & Sponsored Drag cars ONLY!!! LoL But as stated gears & a Stall converter. 3.73s for an auto & 4.10s for a M6 Keep you 1.6s for when you get porting & a cam Suspension is a MUST Have too