Quote:
Originally Posted by Unknown_Lt1
If I put the lt2 on while I wait for the msd it would be stock throttle body. Once I get msd I will be pairing it to a 103mm tb. Sorry if I didn’t respond correctly I’m still learning how to use the forum since I joined last night haha
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This right here answers your question.
Don't waste your time with the LT2 on a stock TB 87mm < 95mm < 103mm
Just wait for the MSD and 103mm otherise you are just wasting time and not gaining power.
MSD + 103 + 220 cam will shine the highest power gains outside of a high-ram setup.
But also porting the heads as Grey said will also do a lot.
Figure MSD + 103 + 220 Cam + Porting heads can increase HP by as much as 100+ with proper tuning. Just the cam and heads alone can be upwards of 90hp gain. the MSD + 103 maybe another 20-30ish.
BTR 220's are underrated compared to most cams, they can handle a supercharger upgrade if you wanted to. Obviously with a SC you'll gain more with stage 2, 3, and 4 cams, but drivability can change pretty significantly then. But if you are on a stock torque converter like I am 220 is pretty much the limit for cams, You'd have to upgrade your torque converter to go with a bigger cam.