HO Heads?
#1
HO Heads?
Last year i purchased a set of used HO heads,How much will i gain on my 305.My car is a 87 LS 305 4bbl.last year i installed true dual exhaust,w/full legnth headers, no cats to breath better..The heads should be, in my opinion gone over..They were supposedly done, but i want to be safe.And have them done..How much will i gain??
#3
the 416 HO heads are the best heads to start with for sure but can use some work.
but it depends on how much money you want to spend. 1.94 intake valves are a good upgrade. and a good port and polish job.depending on what cam you want to use you may want to get screw in studs.
but it depends on how much money you want to spend. 1.94 intake valves are a good upgrade. and a good port and polish job.depending on what cam you want to use you may want to get screw in studs.
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07-22-2011 09:12 PM