07 Suburban 5.3 looking for more HP

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01-14-2012, 02:33 PM

#11

Nflddog1000

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1.8 rockers would give you more lift, some of the more experienced guys would know if it's a good idea or not ?

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01-15-2012, 12:32 PM

#12

stroker87

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Quote:

Originally Posted by Nflddog1000

1.8 rockers would give you more lift, some of the more experienced guys would know if it's a good idea or not ?

i'd do rockers if it was worth it on a stock 5.3

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01-15-2012, 09:37 PM

#13

01WS6/tamu

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Not worth it either put a blower on it or a bigger engine. Bolt ons are pissin in the wind on a 5.3 in a pig heavy suburban.

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