Need some help ??

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Im looking for a good site or some advise on getting a lot more power out of my 3.1 litre multiport engine
its from a 1990 z24 cavalier or looking for maybe a high performance engine to swap thanks for the help everyone

2007-03-21 17:26:05 · 2 answers · asked by Nit 1 in Cars & Transportation ➔ Maintenance & Repairs

2 answers

CHECK OUT ENGINE UPGRADES FOR 3.1 CHEVY ENGINES THERE IS A LOT OF INFORMATION. ALL AT YOUR FINGER TIPS FROM THE BEST IN THE BUSINESS BUT CHECK OUT THE SWAP TO THE IMPALA LS 3.1

2007-03-25 15:43:48 · answer #1 · answered by thumper 3 · 0⤊ 0⤋

The best shot is a SuperChips PROM for the ECM.
They run as much as $350.00, but they are the most reliable and trouble-free option available, and they are 50-state legal for emissions.

Happy Motoring

2007-03-22 00:59:55 · answer #2 · answered by Ironhand 6 · 0⤊ 0⤋