lt4 corvette camshaft
Considering you can get a brand new LT4 Hotcam or even a Comp grind for around that much, which will make alot more power, I would rethink that choice.
Yeah, $200 is way too much. Even half that is too much. Like 2000GTP said, you can get a brand new cam from Comp for ~$239.
....BTW, I JUST searched the word "cam" in the "for sale" section on this site alone and a whole pile of threads came up.
....BTW, I JUST searched the word "cam" in the "for sale" section on this site alone and a whole pile of threads came up.
The LT4 cam has less lift and a negligible increase in duration over your stock cam. And they go for $25-50 on corvette boards.
CAMSHAFT SPECIFICATIONS ('96 model year)
(LT1 w/1.5:1 Ratio rockers and LT4 w/1.6:1 ratio rockers)
Engine Valve Lift @ .050"(1.3mm) Specification Engine Lobe Lift @ .050"(1.3mm) Specification
LT1 Intake .447"(11.35mm) LT1 Intake .298"(7.57mm)
Exhaust .459"(11.66mm) Exhaust .306"(7.77mm)
LT4 Intake .476"(12.09mm) LT4 Intake .298"(7.57mm)
Exhaust .479"(12.17mm) Exhaust .299"(7.60mm)
Engine Duration @ .050"(1.27mm) Specification Engine Lobe Separation Specification
LT1 Intake 205 deg. LT1 117 deg.
Exhaust 207 deg. LT4 115 deg.
LT4 Intake 203 deg.
Exhaust 210 deg.
personally i would go to a cc305,new springs cause your factory ones are weak anyway,definately a new timing chain!
(LT1 w/1.5:1 Ratio rockers and LT4 w/1.6:1 ratio rockers)
Engine Valve Lift @ .050"(1.3mm) Specification Engine Lobe Lift @ .050"(1.3mm) Specification
LT1 Intake .447"(11.35mm) LT1 Intake .298"(7.57mm)
Exhaust .459"(11.66mm) Exhaust .306"(7.77mm)
LT4 Intake .476"(12.09mm) LT4 Intake .298"(7.57mm)
Exhaust .479"(12.17mm) Exhaust .299"(7.60mm)
Engine Duration @ .050"(1.27mm) Specification Engine Lobe Separation Specification
LT1 Intake 205 deg. LT1 117 deg.
Exhaust 207 deg. LT4 115 deg.
LT4 Intake 203 deg.
Exhaust 210 deg.
personally i would go to a cc305,new springs cause your factory ones are weak anyway,definately a new timing chain!
If you notice the lift numbers for both cams, a set of 1.6 RR on the stock LT1 cam will give you the same lift numbers as the LT4 cam. So other than 2 deg less intake and 3 deg more exh duration, they are the same cam. Oh and a slightly smaller LSA. Not worth the swap even if it were free IMO.
Thread
Thread Starter
Forum
Replies
Last Post



boy I am glad I changed my mind. LOL what a rip off huh.
