

Yella terra rockers gtp plus#
Yeah the suspension on the Foxys and wheel base help a bit plus weight distribution.But the fast 1's are all NOS or boosted in some way or the fast NAT ASP1's have a tall deck 351 as the base first. It is only a fraction slower than the mighty Phase 3. But it will be reliable and in my XD that's only 1350kg it will be fun. will it set the world on fire, highly likely no. I have a roller 302, with a basic H/C/I and added comp. The point I'm trying to make is power to weight ratio. There's 150kg between the average fox mustang and the EB, and as time went on the Falcons got chubbier. To cut a long story, they are a short stroke with lower torque and in a heavy car such as the EB onwards weight kills them.

Yella terra rockers gtp how to#
There is numerous write ups on how to make a 5.0/302w quick, easily into the 11s, but 99% of the time it's with a fox body mustang. Quick note though, if you narrowed the LSA on the 200 cam and put on a set of standard GT40Ps on with 1.7 rockers, it would be very noticeable and a 1500$ upgrade. The flatness you all talk about is why i narrowed the LSA on my cam, same other specs, just narrowed from 116* to 113.5* completely changed the dynamics of the engine. Ready to bolt on stud rockers Machined and ready to accept Yella Terra platinum race rockers or other stud rockers on 7/16 studs. if its not enough, hit it with nitrous.īut it all comes down to $$$ at the end of the day doesn't it. Yella Terra’s ABH 308-3 heads alloy casting construction offer a 50 weight reduction over factory cast iron heads. In a light car, XDEF/corty/Eseries, it'll be a weapon. If i were to do it again, AFR165s if it was staying 302, 185s if i was going a mild 347, or twisted wedges.Ĭam around the 220-230 50thou range and around 520-550 lift.ĭefinitely up the compression (imo 10.5:1 at a minimum), this makes a huge difference, i know we ground my heads but i can't remember how much, other than it was a fair bit.ĭepending on cam size depends what intake you use, but all of trickflows intakes are great. there's plenty of cars out there that would beat it. Was it quick? yes, mate had a standard VE SS and he couldn't keep up. I spent about 2K on my setup all up but i was owed favours so the portwork on my heads was free. Agreed, would not bother with GT40P heads if i was looking at it from a performance aspect again.
