LS1TECH - Camaro and Firebird Forum Discussion

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- - LS1 Hot Cam Question (https://ls1tech.com/forums/generation-iii-internal-engine/1912668-ls1-hot-cam-question.html)

rocknroler69

01-01-2019 08:22 PM

LS1 Hot Cam Question

Hey guys, I am going to be putting a Hot cam in my 02z28 over the winter. I'm wondering if I should upgrade my fuel injectors and pump as well or will I be fine with the stock ones and the tune, anyone done this before or have any info on what the factory parts can handle?

Thanks in advanced.

wannafbody

01-01-2019 08:29 PM

It would be wise to upgrade to GTP injectors and a 255 lph pump

trilkb

01-01-2019 08:40 PM

Need something to support 1000hp.

If you believe it's all in good working order, stock everything is fine for a hotcam. You should have bolt ons, and most go a heat range cooler on the spark plugs

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