Toyota MR2 Message Board - View Single Post - 4A-GE MK1 Engine Time for Cams, Quick question

Tarsand-baby · 08-03-2009, 05:30 PM

Well I now have a stock rebuilt 85 N/A 4age and rebuilt tranny to go with it. I have been looking at cams for a while and what I think I'm looking for is a cam with the most amount of duration which will not require any other mods. And also, I need a clear answer on this....With a camshaft change do I need to adjust my shims? Is it possible to purchase cams that I can litterally just replace only the cams. I'v read many posts on many forums that say the webb 577 grind, 252 degreese Works with factory injection or carburetors, but do I need to readjust shims????

If anyone can answer my question that would be great, or suggest a cam that could fill my needs.

Thanks

08-03-2009, 05:30 PM	#1 (permalink)
Tarsand-baby No Skills Join Date: Nov 2006 Posts: 11 Thanks: 0 Thanked 0 Times in 0 Posts My Google Map iTrader Rating: (0/0% )	Time for Cams, Quick question Well I now have a stock rebuilt 85 N/A 4age and rebuilt tranny to go with it. I have been looking at cams for a while and what I think I'm looking for is a cam with the most amount of duration which will not require any other mods. And also, I need a clear answer on this....With a camshaft change do I need to adjust my shims? Is it possible to purchase cams that I can litterally just replace only the cams. I'v read many posts on many forums that say the webb 577 grind, 252 degreese Works with factory injection or carburetors, but do I need to readjust shims???? If anyone can answer my question that would be great, or suggest a cam that could fill my needs. Thanks