Dynatech headers

[darkz711]

Anyone ever use Dynatech long tube headers. I have shorties from Hooker and i want to get rid of them, its nice to tell peop[le, ya my cars got headers but they really make very small gains from the stock manifolds. So how do these ones do the job? How much will i have to modify my Y pipe? The package is $429 for ceramic coated ones, is that a good deal? What other long tubes are good for an LT1 with stock almost everything?

[Cerwin Vega Fan]

I plan on getting soem Dyantech headers oon myself. Their are soen that cost around $479 that have bigger tubes. From what I have heard Dyantech's flow great and you don't lose any ground clearance with Dyantech's.

[darkz711]

when you say bigger tubes, bigger than 1 3/4?? or do you have an LS1 because those are $479

[Cerwin Vega Fan]

when you say bigger tubes, bigger than 1 3/4?? or do you have an LS1 because those are $479

Nope, their is an LT1 version that has 1 7/8 piping. http://www.lgmotorsports.com/OCLT1_Fbody_Exhaust.htm

Scroll half way down and you will see the headers.

[fastTa]

That $479 does not include the slip on collectors. So add $200.

Dynatech's are supposedly a pretty good design. I haven't personally met anyone using them but I've seen alot of posts showing great results from these headers.

[darkz711]

30 inch primaries - Long tube design are for maximum torque and power.
Available for LS1 and LT1 engines in 1-3/4" diameter primaries.
Designed for stock port shape.
Include integral 3"diameter collectors, 10" long.
Also available with high temperature ceramic coating.
Collectors do not include O2 sensor bungs - Call us for details on adding these ($75 extra).
\
those are for the hooker long tubes, which would be better, that looks like it comes with collectors for 389 plus 75 for the O2 sensor holes. Is that a worth while deal. I want some more torque and i don't want to get my ass kicked by costs on it. The Dynatech seems nice by i want the full package, and once again how much am i going to modify my current y PIPE?

[darkz711]

OR would the mac headers be better. I want this to pass emissions for a daily driver in the nice weather. MAC TrueFit Headers




Increase horsepower and torque with Mac True Fit Headers.
1 5/8" primaries with a 2 1/2" Y-pipe.
Finished in an HTS silver coating.
Offered with either High Flow Cat. Converters or Off-Road Pipes.
Pick up exhaust flow by eliminating your catalytic converter with an Off-Road Pipe.
All hardware gaskets included.
On 1995-97 dual cat. cars, the off-road pipes will require custom computer tuning or O2 Simulators to avoid throwing engine codes.


the 1 and 5/8 just was the only think i looked away from but this also comes with a fitting y pipe. Which will i see better LEGAL performance from\?