Havok2

iTrader: (118)

anyone upgrade to the bigger headers tsp sells? 1 7/8th? compared to the 1 3/4ths?

wondering if its worth the upgrade. i got hooker jet hot headers...

Mean87SS

iTrader: (21)

For your car, with the cam, it may help... also, do a merged y too.

Havok2

iTrader: (118)

but if its worth the change...from 1 3/4ths to 1 7/8ths...is what im asking..

MonmouthCtyLS7

iTrader: (6)

I dont think so unless your running some heavy hp

1999FirehawkLS1

iTrader: (21)

I have the TSP 1 7/8 headers and i love them made real nice and talk to TSP about them they did a dyno test on the hp diff between pacesetter and The 1 7/8 and gain HP from 4k up and lost no TQ or power under the curve.....install was easy i had both in the car in 30 min tops....theres a write up on here about it

https://ls1tech.com/forums/generatio...o-results.html

SOMbitch

iTrader: (8)

Yea it's prolly worth a FEW hp but only you can answer if it is worth it to you. I doubt you would get any SOTP gain but if you plan on bigger cubes later maybe so....... I know I didn't answer ****......haha