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Enthusiast ![]() Joined Mar 3, '08 From BP, MN Currently Offline Reputation: 0 (0%) ![]() |
ok so i wanna buy camshafts for my 20v bt found some but heres wat i need to kno... ive been told if i go stage2 or higher i have to get new valve springs and everything else, but i have also been told the 4age blacktop was originally designed to be boosted like the 4agze, but due to japans economic situation at the time they upped the compression and left it a n/a... could nebody reassure me of the strength of the 4age head??? or do i really have to redo the whole valvetrain if i want stage2 cams??? anybody help!!!
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Enthusiast ![]() Joined Aug 10, '08 From Raleigh, NC Currently Offline Reputation: 0 (0%) ![]() |
QUOTE Batman722 Posted Today, 10:53 PM so you're looking for 15+ hp with the 7a ? yay. no...he has a 4A-GE...you Joker. here's the original post in case you missed it at the top of the screen QUOTE 20v_celica Posted Jan 11, 2009 - 8:23 PM
ok so i wanna buy camshafts for my 20v bt found some but heres wat i need to kno... ive been told if i go stage2 or higher i have to get new valve springs and everything else, but i have also been told the 4age blacktop was originally designed to be boosted like the 4agze, but due to japans economic situation at the time they upped the compression and left it a n/a... could nebody reassure me of the strength of the 4age head??? or do i really have to redo the whole valvetrain if i want stage2 cams??? anybody help!!! -------------------- Trust me, I do this every day |
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